| 释义 | underachieve
 un·der·a·chieveU0047100 (ŭn′dər-ə-chēv′)intr.v. un·der·a·chieved, un·der·a·chiev·ing, un·der·a·chieves  To perform worse or achieve less success than expected.un′der·a·chieve′ment n.un′der·a·chiev′er n.
 underachieve(ˌundərəˈtʃiːv) vb (intr) to fail to achieve a performance appropriate to one's age or talents ˌunderaˈchiever n ˌunderaˈchievement nun•der•a•chieve(ˌʌn dər əˈtʃiv)
 v.i.  -a•chieved, -a•chiev•ing.   1.  to perform below the potential indicated by tests of one's mental ability or aptitude.    2.  to perform below expectations; achieve less than expected.  [1950–55]  un`der•a•chieve′ment, n.
 underachievePast participle: underachieved
 Gerund: underachieving
 
 | Imperative | 
|---|
 | underachieve |  | underachieve | 
 | Present | 
|---|
 | I underachieve |  | you underachieve |  | he/she/it underachieves |  | we underachieve |  | you underachieve |  | they underachieve | 
 | Preterite | 
|---|
 | I underachieved |  | you underachieved |  | he/she/it underachieved |  | we underachieved |  | you underachieved |  | they underachieved | 
 | Present Continuous | 
|---|
 | I am underachieving |  | you are underachieving |  | he/she/it is underachieving |  | we are underachieving |  | you are underachieving |  | they are underachieving | 
 | Present Perfect | 
|---|
 | I have underachieved |  | you have underachieved |  | he/she/it has underachieved |  | we have underachieved |  | you have underachieved |  | they have underachieved | 
 | Past Continuous | 
|---|
 | I was underachieving |  | you were underachieving |  | he/she/it was underachieving |  | we were underachieving |  | you were underachieving |  | they were underachieving | 
 | Past Perfect | 
|---|
 | I had underachieved |  | you had underachieved |  | he/she/it had underachieved |  | we had underachieved |  | you had underachieved |  | they had underachieved | 
 | Future | 
|---|
 | I will underachieve |  | you will underachieve |  | he/she/it will underachieve |  | we will underachieve |  | you will underachieve |  | they will underachieve | 
 | Future Perfect | 
|---|
 | I will have underachieved |  | you will have underachieved |  | he/she/it will have underachieved |  | we will have underachieved |  | you will have underachieved |  | they will have underachieved | 
 | Future Continuous | 
|---|
 | I will be underachieving |  | you will be underachieving |  | he/she/it will be underachieving |  | we will be underachieving |  | you will be underachieving |  | they will be underachieving | 
 | Present Perfect Continuous | 
|---|
 | I have been underachieving |  | you have been underachieving |  | he/she/it has been underachieving |  | we have been underachieving |  | you have been underachieving |  | they have been underachieving | 
 | Future Perfect Continuous | 
|---|
 | I will have been underachieving |  | you will have been underachieving |  | he/she/it will have been underachieving |  | we will have been underachieving |  | you will have been underachieving |  | they will have been underachieving | 
 | Past Perfect Continuous | 
|---|
 | I had been underachieving |  | you had been underachieving |  | he/she/it had been underachieving |  | we had been underachieving |  | you had been underachieving |  | they had been underachieving | 
 | Conditional | 
|---|
 | I would underachieve |  | you would underachieve |  | he/she/it would underachieve |  | we would underachieve |  | you would underachieve |  | they would underachieve | 
 Thesaurus| Past Conditional | 
|---|
 | I would have underachieved |  | you would have underachieved |  | he/she/it would have underachieved |  | we would have underachieved |  | you would have underachieved |  | they would have underachieved | 
 TranslationsMedicalSeeunderachievement| Verb | 1. |  underachieve - perform less well or with less success than expected; "John consistently underachieves, although he is very able"; "My stocks underperformed last year"underperformdo, perform - get (something) done; "I did my job" | 
 underachieve
 Synonyms for underachieveverb perform less well or with less success than expectedSynonymsRelated Words |