Selective fermentation
[化] 选择发酵
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
fermentation
[ˌfə:men'teiʃən]
n. 发酵;激动，纷扰;
🗣️ 情景例句
Well, you really saved the day for me, Alexandra.
你真的帮了我一个大忙， Alexandra。
No practice, no gain in one's wit.
吃一堑，长一智。
I find listening really hard. Sometimes it's just impossible to understand.
我觉得听力很难。有时简直听不懂。