Validator
n. 验证器
🗣️ 情景例句
What's the difference? No one will ever find out.
有什么两样？没有人会发现。
I'm heart-broken.
我失恋了。
Well, for example, you can have a cold, but first you have to catch a cold.
哦，例如，你可能“患感冒”，但你首先得“伤风”。