Collaborations
n. 合作, 协作( collaboration的复数形式 ); 通敌
🗣️ 情景例句
Every cloud has a silver lining.
再黑暗的地方也有一线光明。
Don't you care about this country's future?
难道你不会国家首任担忧吗？
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？