Om. quar. hor.
[医] 每十五分钟
🗣️ 情景例句
Our plans have changed.
我们的计划已经改变。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
I think that maybe his Chinese teacher will give Jim some work to do during the holiday.
我想吉姆的汉语老师也许会给他布置一些假期作业。