Communicability
[医] 传染性
✅ 同义词
🗣️ 情景例句
When you learn a new verb, learn its various forms.
学到了新动词时，记住它的各种形式。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。