Flipflop
n. 触发器
🗣️ 情景例句
You are under arrest.
你被捕了。
The above inquiry weas forwarded to you on Oct. 10, but we haven't received your reply until now. Your early offer will be highly appreciated.
上述询价已于10月10日发往你方，可是我们到现在还没收到你方答复，请早日发盘不甚感谢。
Are there any birds in the picture?
画里面有鸟吗？