Wmd
abbr. 大规模杀伤性武器（weapon of mass destruction）
🗣️ 情景例句
Yup.
是的。
Are you in touch with him now?
你现在和他有联系吗？
Will you please try to find out for me what time the train arrives?
能不能请你帮我查查火车什么时候到？