2005年02月17日

vapor -> evaporate -> volatile -> lighthearted
nonvolatile -> volatile -> mercurial -> mercury
ethyl n.[化]乙荃, 乙烷基
chloride n.[化]氯化物
ethyl chloride 乙基氯; 氯乙烷
chlorine n.[化]氯
halogen n.[化] 卤素

volition -> a conscious decision

voluble -> glib, fluent

voluminous -> bulky, large

voluptuous -> gratifying the senses. 感官满足

voracious -> ravenous, gluttonous, greedy, hoggish, piggish

vortex -> whirlwind, whirlpool, center of turbulence; predicament