我经常在周末去爬山I often go climbing ()the weekend
问题描述:
我经常在周末去爬山I often go climbing ()the weekend
在周末是in the weekend,还是at the weekend 讲明原因
答
at.固定搭配
我经常在周末去爬山I often go climbing ()the weekend
在周末是in the weekend,还是at the weekend 讲明原因
at.固定搭配