Ld
致死剂量
🗣️ 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。
You'll drop it, if you don't teke care.
你不专心的话，就会掉下。
Don't believe her, Jim.She's only joking.Have some beer!
吉姆，别信她的。她只是在开玩笑。喝点啤酒吧！