Gemmology
n. 宝石学
🗣️ 情景例句
Would two o'clock be acceptable?
两点钟合适吗？
I wish you wouldn't joke around so much.
我希望你不要开如此的玩笑。
In England they call this line a queue. You must always wait in a queue.
在英国人们把这样的行列叫队。等车时你总得排队。