Aldehyde monoperacetate
[化] 醛合单过氧乙酸
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
and Richard was eight pounds three.
Richard生下来时八磅三。
The restaurant is in the basement.
那餐厅在地下室。
'I don't know,' I answered, 'Tommy's been to the toilet three times this morning, but I haven't had any change yet!'
“我不知道”，我回答说，“今天上午汤米去了3次厕所了，但我还没看到硬币！”