包括lugubrious(阴郁的)、metamorphosis(蜕变)、mitosis(细胞分裂)、moiety(二分之一)和nanotechnology(纳米技术)。

　　lugubrious

　　US[l？‘ɡubri？s]UK[l？’ɡu？bri？s]

　　excessively mournful

　　阴郁的；悲伤的；悲哀的

　　In New Orleans，the air is dark，the mood lugubrious.

　　在新奥尔良，空气是阴沉的，心情是阴郁的。

　　metamorphosis

　　US[.met？‘m？rf？s？s]UK[.met？’m？？(r)f？s？s]

　　striking change in appearance or character or circumstances

　　变形；质变；蜕变

　　To be alive is to be in perpetual metamorphosis.

　　活着就是在不断蜕变。

　　mitosis

　　US[.ma？‘to？s？s]UK[.ma？’t？？s？s]

　　the process by which a cell divides into two smaller cells

　　细胞分裂

　　First she will need to remember how mitosis works.

　　首先，她需要记住细胞如何分裂。

　　moiety

　　US[‘m？？？t？]UK[’m？？？t？]

　　one of two approximately equal parts

　　半份；半个；二分之一

　　A moiety of this money was to be appropriated to the building of a bridge.

　　一半的资金将用于建桥。

　　nanotechnology

　　US[‘n？no？tek.nɑl？d？i]UK[’n？n？？tek.n？l？d？i]

　　engineering that involves manipulating atoms and molecules

　　纳米技术

　　Nanotechnology will create new opportunities that we cannot now see.

　　纳米技术将创造我们现在看不见的机遇。

（责任编辑：admin）