Foam separation
[化] 泡沫分离
🧩 词语组成解析
foam
[fom]
vi. 起泡沫;吐白沫;
n. 泡沫;泡沫材料，泡沫状物;
vt. 使起泡沫;使成泡沫状物;
🗣️ 情景例句
and how hard it is
他还说这件事很难
Teach your grandmother to suck eggs.
班门弄斧。
Your satisfaction is guaranteed.
包你满意。