Dentalloy
牙合金
🗣️ 情景例句
I have something for you. I made it myself.
我有件东西给你们， 是我亲手做的。
Elbow grease gives the best polish.
只要功夫深，铁杵磨成针。
It's quite likely that a decision will be made before the end of the year.
有可能年底前就要作出决定。