Stonebrash
n. 砂土
🗣️ 情景例句
No, I'm not very good at it.
不 ，我网球不行。
I often brush my teeth in the morning.
我常常在早上刷牙。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。