Bacteria bed
生物滤池
🧩 词语组成解析
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
My boss thinks I'm a machine.
我的老板把我当机器使唤。
Give never the wolf the wether.
莫把阉羊送给狼。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，