Aldehyde collidine
[医] 醛可力丁(一种由醛蒸溜所得的可力丁)
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
可力丁； 三甲基吡啶
🗣️ 情景例句
Carl, now you know charades.
Carl，现在你知道什么是哑谜了。
He who is afraid of asking is ashamed of learning.
害怕问者耻于学。
They were expecting a valuable parcel of diamonds from South Africa.
他们正期待从南非来的一个装着钻石的贵重包裹。