Aldehydine
[化] 乙基甲基吡啶
🗣️ 情景例句
As far as I'm concerned, you can do what you like.
就我而言，你可以自便。
How many feet are you going to use?
你要用几英尺？
This head must have been found in Classical times and carefully preserved.
她的脑袋一定是在古希腊罗马时代就为人所发现，并受到精心的保护。