Elzholz's mixture
[醫(yī)] 埃耳茲霍茲氏合劑(計(jì)算白細(xì)胞用的曙紅甘油溶液)
?? 詞語(yǔ)組成解析
??? 情景例句
Have you ever done supervisory work?
你擔(dān)任過(guò)管理工作嗎？
A woman's work is never at an end.
婦女的活計(jì)做不完。
I haven't seen him for five years.
我五年沒(méi)有見(jiàn)到他了。