Killings
n. 谋杀( killing的复数形式 ); 突然发大财, 暴发
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
Button holes are very hard to sew.
要缝钮扣洞非常难。
Yes, we have been interested in new system.
是的，我们对新系统很感兴趣。