Leonite
钾镁矾
🗣️ 情景例句
But I have promises to keep,
但是我有约要赴
Elbow grease gives the best polish.
只要功夫深，铁杵磨成针。
I not only spoke English very carefully, but very clearly as well.
我的英语讲得不但非常认真，而且咬字也非常清楚。