Saphire
[化] 蓝宝石
🗣️ 情景例句
What subject did you major in university?
你在大学主修的科目是什么？
There is life in the old dog yet.
老当益壮。
It seems that there is a big waste pipe coming down from the town. Do you see it, over there?
好象有一条很粗的废水管从镇上通到海里。您看见了吗？在那边？