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单词 ket
释义

ket

1 of 4

noun (1)

ˈket
plural ket
1
dialectal, British
a
: carrion
b
: filth, rubbish
2
dialectal, British : a good-for-nothing person

ket

2 of 4

noun (2)

"
plural ket
Scottish
: a fleece of wool

Ket

3 of 4

noun (3)

"
plural Ket or Kets
1
a
: a people of the middle Yenisei region of Siberia
b
: a member of such people
2
: the Yeniseian language of the Ket people

ket-

4 of 4

combining form

variants or keto-
1
usually keto-
a
: containing the ketone group
keto hexose
in names of classes of compounds
compare ald-
b
: containing a ketone group regarded as formed by replacement of two hydrogen atoms in a methylene group by oxygen
in names of specific organic compounds
ketopropionic acid
compare ox-
c
usually italic : containing an unmodified ketone group
in names of open-chain ketonic forms of specific sugars
keto-d-fructose
compare aldehydo- sense 1
2
: related to a ketone
ketoxime
compare ald-

Word History

Etymology

Noun (1)

Middle English, flesh, meat, of Scandinavian origin; akin to Old Norse kjöt flesh, meat, Old Swedish köt, kiot, kiöt; perhaps akin to Sanskrit guda bowel, rectum

Noun (2)

probably alteration of cot entry 3

Combining form

International Scientific Vocabulary, from ketone

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更新时间:2025/2/3 21:12:45