Wpt
abbr. wild-type pertussis toxin 野生型百日咳毒素
🗣️ 情景例句
Is that a proposal, or are we just playing a game?
这是求婚呢 ，还是仅仅在玩游戏？
No such thing.
没这回事！
Why did you come here?
你为什么来这儿呢？