Graface
石墨-二硫化钼固体润滑剂
🗣️ 情景例句
I'd like to see them.
我想看看。
A moneyless man goes fast through the market.
一个没钱的人很快穿过市场。
Words can't express what I felt then.
无法用语言形容我当时的感受。