Dialdehyde
[机] 二醛
🗣️ 情景例句
Wow! I'm overwhelmed.
喔 我太感动了。
To facilitate carrying, rope or metal handles are indispensable and should be fixed to the boxes.
为便于搬运，绳子或铁把手不可缺少，并将其固定在箱子上。
She also likes them to borrow the books. But she is very strict.
她也喜欢他们来借书。但她对大家非常严格。