trimester
trai'mestә
基本解释
n. 三个月, 一学期
[医] 三个月, 三月期
英文释义
n. a period of three months; especially one of the three three-month periods into which human pregnancy is divided
n. one of three divisions of an academic year
词形变化
上一个单词：trimesitinic acid
下一个单词：trimesters