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
He's a lucky boy.
他是个幸运的孩子。
I'll have to look. What do you want to for?
我得看一看。你要零钱干什么？
We gently woke him up and asked him to ferry us to the other side.
我们轻轻地把他唤醒，请他把我们摆渡过溪。