大约3个月后，我就不再对尼古丁上瘾了。After about three months, I was no longer addicted to nicotine.它能使尼古丁平稳缓慢地渗透到血液里。It allows nicotine to diffuse slowly and steadily into the bloodstream.尼古丁渍染黄了他的下巴和手指。Nicotine marks stained his chin an...
A soldier disinfects a body pulled a destroyed building.一士兵给坍塌的楼房里拖出的尸体消毒.One product that disinfects water with UV light is called AquaStar, made by Meridian Design.其中一种使用强光来净化水的产品叫做“水星”, 是由子午线设计公司制造的....
A butterfly is produced by metamorphosis from a caterpillar.蝴蝶是由毛虫脱胎变成的.the metamorphosis of a caterpillar into a butterfly从毛毛虫到蝴蝶的蜕变The caterpillar was transformed into a butterfly.毛毛虫变成了蝴蝶。The results showed that the J...