Palnut
一种单线螺纹锁紧螺母
🗣️ 情景例句
We'll sign two originals, each in the Chinese and English language.
我们将要用中文和英文分别签署两份原件。
Proverbs are the cream of a nation's thought.
谚语是一国的思想精华。
Slow down!
慢点！