| 释义 | four-year-oldThesaurus
 Translations| Adj. | 1. | four-year-old - four years of ageyoung, immature - (used of living things especially persons) in an early period of life or development or growth; "young people" | 
 four(foː)  noun1.  the number or figure 4.  四 四2.  the age of 4.  四歲 四岁 adjective1.  4 in number.  四個(人或物)的  四个(人或物)的 2.  aged 4.  四歲的 四岁的four- having four (of something). a four-man team. 有四(人)的  有四(人)的 fourth noun1.  one of four equal parts.  四分之一 四分之一2.  (also adjective) the last of four (people, things etc); the next after the third.  第四 第四ˈfoursome noun a group of four people, especially for playing games, eg golf. We'll play in a foursome. 四人一組 四人一组ˈfour-year-old noun a person or animal that is four years old.  四歲 四岁 adjective (of a person, animal or thing) that is four years old.  四歲的 四岁的on all fours on hands and knees. He went up the steep path on all fours. 匍匐,爬行  匍匐,爬行 EncyclopediaSeefourMedicalSeeFOURfour-year-old
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