Remoras
n. 障碍，障碍物( remora的名词复数 )
🗣️ 情景例句
I was just waiting for you to get home
我正等你回来，
No,I don't .
不，我没有。
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。