Metodontiasis
[医] 牙发育不全, 恒牙列
🗣️ 情景例句
I'm very proud of you.
我为你感到非常骄傲。
No rose without a thorn.
玫瑰都有刺。
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。