Hexaldehyde
[医] 己醛
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
I'd like to try on this sweater.
我想试穿这件毛衣。
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，