Flussyttrocerite
铈钇矿
🗣️ 情景例句
But somehow I got my days mixed up and didn't realize the mistake until now.
可是不知道怎么回事，我把日期弄错了，而且到现在才知道这个错误。
The years teach much which the days never know.
学问集年而成，而每日不自知也。
If I place an order now, when would you be able to ship it?
如果现在下单子，什么时候可以出货？