Everyone in the room began to laugh________that moment.

问题描述:

Everyone in the room began to laugh________that moment.

at

at that moment 在那时


在那时,房间里的每个人都开始笑了.



希望能帮到你,祝更上一层楼O(∩_∩)O
有不会的欢迎再继续问我(*^__^*)