Anoxic reactor
[机] 缺氧性反应器
🧩 词语组成解析
a. 缺氧(症)
🗣️ 情景例句
Really?
真的？
Take one's courage in both hands.
勇往直前，敢作敢为。
We should have been given the large quantity price.
你应该开大宗折扣价才是。