The mechanisms of anti-vertigo and anti-vomiting effects of phenergan is unkown.It is assumed that the effects are based on the anti-coline effect of phenergan.
非那根
眩晕和呕吐的机理尚不明了,推测可能是由于其

作用。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
If you're a healthy older child or adult, watch out for sudden dizziness, severe or persistent vomiting, difficulty breathing, pain or pressure in the chest or abdomen, and flu-like symptoms that improve, then return with a fever or worse cough.
如果你是一个健康的大孩子或成年人,小心突然的眩晕,严重或持续的呕吐,呼吸困难,胸部或腹部感到疼痛或压抑,
及流感症状稍有改善,但又开始发烧或咳嗽的更厉害。