n.水銀；水星；精神

Mercury is a fluid substance. 水銀是流體狀之。

Mercury weighs more than water by about 14 times. 水銀比水重約十三倍。

Mercury is too dry and poor in oxygen. 水星上面過(guò)于干燥，并且缺乏氧氣。

mercury的意思是“水銀”,因常用在溫度計(jì)中,故引申為“溫度”; mercury還有“活力,活潑,精神,元?dú)狻钡囊馑肌?/p>

n.汞弧