Dimethyl carbat
[机] 驱蚊灵
🧩 词语组成解析
[医] 二甲基
🗣️ 情景例句
Well, they didn't say anything for sure.
嗯， 他们没有任何确切的答覆。
He has a car.
他有一辆车。
“I wish I'd known about that rule earlier, she said.
“我要是早点知道这个规矩就好了！”她说。