naphthalene

naphthalene

英 ['næfθəliːn]

n. 衛生球；臭樟腦

中文詞源：

naphthalene 萘

來自naphtha,石腦油，-ene,化學名詞後綴。因提取自石腦油而得名。

例句：

1. It'seems that refination of naphthalene through low - naphthalene washing oil is more economic.
筆者認為利用低萘洗油進行萘的深度凈化最為經濟有效.

2. In fact, camphor and naphthalene balls are different in nature.
事實上, 樟腦和臭丸在性質上是不同的.

3. So here I would like to talk about camphor and naphthalene ball.
所以在這裡,我想談論一下樟腦和臭丸.

4. A marble - sized ball, originally of camphor but now of naphthalene, stored with clothes to repel moths.
用來使蛀蟲遠離儲存的衣服的樟腦或萘的小圓球.

5. The p dichlorobenzene and naphthalene in mothproofing agent was determined by infrared spectroscopy.
用紅外光譜法測定瞭防蛀劑中對二氯苯和萘的含量.