Deselenization
[化] 脱硒
🗣️ 情景例句
What time does the library close?
图书馆什么时候闭馆？
Little thieves are hanged, but great ones escape.
大贼脱身去，小贼被吊死。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，