They're not irrational , potentially homicidal maniacs, to start!他们不是非理性的, 或者有杀人倾向的什么人!Man look at all those NFL maniacs gathering around the the morning.你看看那些美式足球赛的狂热者早上六点就聚集在操场了....
Adrenergic inhibitors selectively reduce sympathetic tone.肾上腺素抑制剂有选择地降低交感神经的紧张度.Probably are two different kinds of the pre - and posts synaptic membranes of adrenergic nerve separately.可能与肾上腺素能神经突触前膜和突触后膜分别存在的两类不同性质的作用点...