药物分为内服药与外用药两类.Medicines are broadly classed as internal or external ones.很多内服药就是催化反应的产物.Many medicines are products of catalysts.这是内服药. 一天四次,每次两片.This is for internal use. Two tablets, four times a day....
They were, by and large, a very wealthy, privileged elite.他们基本上是一些非常有钱有势的精英。By and large, these people are peace-loving, law-abiding citizens.大体上，这些人都是热爱和平、遵纪守法的公民。Taking it by and large, the conditions of employment are...
Her face was a revelation of age and dissipation.她的脸暴露了她的年龄和放荡的生活。the dissipation of energy in the form of heat以热量形式耗散的能量Don't permit yourself in dissipation.不要放任自己....
你什么时候开始表演独白喜剧的？When did you start doing stand-up?该音乐喜剧的制作是戏剧上的一大成功.The production of the musical comedy was a scenic triumph.那本小说有一种音乐喜剧的愉快气氛.There is a kind of musical - comedy rosiness about the novel....