# trimester ##### 词义 - 英:/traɪˈmestə(r)/; 美:/traɪˈmestər/ - #词性/n 妊娠期(以三个月为单位) ##### 例句 - Study of Effect of Ultrasound on the Third Trimester Fetal Blood Cells - 超声对晚孕胎儿血细胞影响的观察 - Members can choose to study either one or two subjects per trimester . - 会员可以选择每一个学期学习一门或两门课程。 - You may have already heard about the trimester system in Western universities . - 你或许听说过西方大学的三学期学制。