Pharmaceutical Industry for the production of Bicyclohexane Piperidine BENZTROPINE Dihydrobrohide, diphenhydramine hydrochloride salt.医药工业中用于生产双环己哌啶 、 苯甲托品氢溴酸盐,苯海拉明盐酸盐等....
She learned to draw by tracing pictures out of old storybooks.她通过描摹旧故事书上的图画学会了画画。As a child she learned to draw by tracing pictures out of her mother's old storybooks.小时候她通过描摹母亲旧童话书里的插图学会了画画。Mr. Shaw: I would recomm...
她从人流中慢慢地挤了回来。Slowly she threaded her way back through the moving mass of bodies.一股人流走进影院.A stream of people was going into the cinema.这味道真美, 使人流口水.It tastes delicious, and makes one run at the mouth....