Eusintomycin
硬脂酸合霉素
🗣️ 情景例句
about your math teacher or your math homework.
你的数学老师或你的数学作业。
How far is it to the university?
它离大学多远？
He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people.
还对工人说，有个学生常装扮成警察无聊地同别人开玩笑。