Hexanenitrile
[化] 己腈
🗣️ 情景例句
and to read along with the children--their children.
和孩子们--他们的孩子们， 一起阅读。
He has bought 10 tractors for the village.
他为村里买了10台拖拉机。
Please push the ladder against the wall.
请把梯子靠在墙壁上。