Ebullated bed
[化] 沸腾床; 流化床
🧩 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
The course I took was above me.
我上的这门课太难了。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
You can count on me.
你可以指望我。