Bacterial bed
[化] (污水处理)细菌床
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
bed
[bɛd]
n. 床;苗圃;河床;（地下由黏土、岩石等构成的）地层;
vt. 把…固定在;（某人）发生性关系;给人铺床;
vi. 上床;分层;
🗣️ 情景例句
Is there any discount on bulk purchases?
我多买些能打折吗？
I'm twenty-two (years old).
我二十二了。
Perhaps it will solve my problem, but I just haven't had time to read it!
也许这本书能解决我的问题，但我一直还没时间去看这本书！