A nicotine spray can help smokers quit the habit without putting on weight.尼古丁喷雾剂能够帮助吸烟者在不增加体重的同时戒烟。It allows nicotine to diffuse slowly and steadily into the bloodstream.它能使尼古丁平稳缓慢地渗透到血液里。Her voice was raspy with nicoti...
After about three months, I was no longer addicted to nicotine.大约3个月后，我就不再对尼古丁上瘾了。It allows nicotine to diffuse slowly and steadily into the bloodstream.它能使尼古丁平稳缓慢地渗透到血液里。Nicotine marks stained his chin and fingers.尼古丁渍染...