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
I know about how business is done here.
我认为这方面比较在行。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
What are those?
那些是什么？