Dephosphorizing
脱磷
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。