Sonim
(=solid nonmetallic impurity) 固体非金属杂物, 夹灰, 夹砂
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
Custom is the guide of the ignorant.
习俗是无知者的向导。
How old are you?
你多大了？