Naphthyl aldehyde
[化] 萘基甲醛
🧩 词语组成解析
n. [化] 萘基
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
She sure keeps busy.
她真的是忙个不停。
It is easier to descend than to ascend.
下降容易上升难。
he had great difficulty in controlling the car because a tyre burst during the first run.
但他很难把汽车控制住，因为在开始的行程中爆了一只轮胎。