Succindialdehyde
[化] 琥珀醛; 丁二醛
🗣️ 情景例句
Nothing remains to be said.
现在已经没什么好说的了。
It was not as good as I had expected.
那不如我想象的好。
Oh! Well, for that, you'd better find an English pen friend.
哦！那你最好为此找一个英文的笔友。