trimester
US /traɪˈmes.tɚ/
UK /traɪˈmes.tɚ/

名词
1.
三个月, 学期
a period of three months, especially as a division of the duration of pregnancy
示例:
•
She is in her second trimester of pregnancy.
她正处于怀孕的第二个三个月。
•
The first trimester is often the most challenging due to morning sickness.
由于孕吐,第一个三个月通常是最具挑战性的。
在 Lingoland 学习这个单词