吸烟有害健康的英语小短文?

吸烟有害健康的英语小短文?
英语人气:151 ℃时间:2020-03-26 09:27:25
优质解答
We all know that smoking is harmful to our health.Smoking is very dangerous.This is because cigarette's smoke contains at least two harmful substances - tar and nicotine.Tar,which forms as the tobacc...
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