Threadfin
n. [鱼]马鲅, 须鳂[胸鳍呈须状,故名]
🗣️ 情景例句
You have a good command of English.
你的英语水平很好。
I ask him to do the housework now.
我要求他现在做家务。
When I was a teenager, I felt that I was just young and uncertain --
我十几岁时，总感到自己年轻，有些事拿不准 --