Ferrosil
热轧硅钢板
🗣️ 情景例句
What did I do with the rings?
我把戒指放哪儿了？
Elbow grease gives the best polish.
只要功夫深，铁杵磨成针。
He is also, incidentally, an unforgivable bore.
顺便说一句，他也是个不可饶恕的令人厌烦的人。