Switchknife
n. 弹簧刀
🗣️ 情景例句
Oh, I'm so sorry.
噢， 我真难过。
Edward had heard of the famous singer from Europe.
爱德华曾听说过欧洲出身的著名歌星的事。
Yes, he should return soon.
请，他应该很快就会回来。