Hexamethylene
n. [化]环己
🔁 扩展释义
【医】 环六亚甲基, 环己基, 环己烷
🗣️ 情景例句
No. Hispanic.
不是。是西语裔家庭。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
but it was impossible to stop the thieves.
但他已无法抓住那些窃贼了。