Deoxygenating
(deoxygenate 的现在分词) vt. 去氧
🗣️ 情景例句
There's nothing else in the appointment book.
在工作日， 没有别的事了。
How long have they been married?
他们结婚多长时间了？
Which number do I need, please?
请问我需乘哪路车？