美[mo?l] 1 . These reactive mole -cules are mopped up and made harmless by Vitamin E.
這些活性分子已被維生素E滅活，沒有害處了。
來自柯林斯例句
2 . A mole is a blemish on a person's skin.
黑痣在人的皮膚上是一個疵點(diǎn).
來自《現(xiàn)代英漢綜合大詞典》
3 . The mole bored its way underground.
鼴鼠在地下挖掘路.
來自《簡明英漢詞典》
4 . A mole can undermine the strongest rampart.
一只田鼠能毀壞最堅(jiān)固的堡壘.
來自《簡明英漢詞典》
5 . A mole mines its way.
鼴鼠挖坑道.
來自《簡明英漢詞典》
1.the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
2.a spy who works against enemy espionage
3.spicy sauce often containing chocolate
4.a small congenital pigmented spot on the skin
5.a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away
6.small velvety-furred burrowing mammal having small eyes and fossorial forefeet
摩爾（英語：mole）是物質(zhì)的量的國際單位，符號為mol。1摩爾是所含基本微粒個數(shù)與12克的碳－12()中所含原子個數(shù)相等的一系統(tǒng)物質(zhì)的量。使用摩爾時，應(yīng)指明基本微粒，可以是分子、原子、離子、電子或其他基本微粒，也可以是基本微粒的特定組合體。1摩爾物質(zhì)中所含基本微粒的個數(shù)等于阿伏伽德羅常數(shù)，符號為NA，數(shù)值約是6.0221367×1023，常取6.02×10的23次方。一種物質(zhì)的摩爾質(zhì)量與式量，在使用國際單位制時，在數(shù)值上相等。
