Anoxic reactor
[机] 缺氧性反应器
🧩 词语组成解析
a. 缺氧(症)
🗣️ 情景例句
Oh, Mother. I forgot you still had it.
噢， 妈妈。我忘了你仍然保留着它。
To fall to pass the exam
考试落榜
At this time, the man downstairs was trying to sleep.
这时楼下人正试图入睡。