Tetracyclone
四环酮
🗣️ 情景例句
If they come home and they're on ...
要是他们回来看见灯开着……。
I'm very sorry. Can I get you another one?
非常抱歉。能不能另外给你买一条呢？
Most animals we commonly observe do in fact age as we do,
我们通常看到的大多数动物，也会像我们一样衰老的。