Mainstreams
(mainstream 的复数) n. 主流
🗣️ 情景例句
The interview was fine.
面谈得很好。
She took an aspirin to relieve her headache.
她吃了一片阿斯匹林以解头痛。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。