noun🔗Share三个月，季度 A period of three months or about three months; quarter."She is in the second trimester of her first pregnancy."她现在怀孕进入第二阶段了，也就是怀孕的中间三个月。timeperiodmedicinefamilyChat with AIVocabulary GamePractice Reading
noun🔗Share学期，三个月，三学期制 One of the terms of an academic year in those learning institutions that divide their teaching in three roughly equal terms, each about three months long. Compare semester."The school operates on a trimester schedule."这所学校实行三学期制，每学期大约三个月。educationtimeChat with AIVocabulary GamePractice Reading
