in介词 prep. 1.在...里,在...上The two brothers study in the same class. 两兄弟在同一个班里上课. The telephone is in the little study on the ground floor. 电话在一楼的小书房内. 2.在...之内;在...方面He ...
in介词 prep. 1.在...里,在...上The two brothers study in the same class. 两兄弟在同一个班里上课. The telephone is in the little study on the ground floor. 电话在一楼的小书房内. 2.在...之内;在...方面He ...