Toothpowder
牙粉
??? 情景例句
All my bags are checked in. I guess I'm all set to go.
我的行李都檢查完了，看來我可以走了。
Barking dogs seldom bite.
善吠的狗很少咬人。
I simply don't know. He may have plans, but he hasn't yet spoken to me about them.
我一點兒都不知道。他也許有計劃，但他還沒跟我談他的想法呢。