Anahemin
肝造血素
??? 情景例句
Say, don't I know you from somewhere?
我是不是在哪里見(jiàn)過(guò)你？
I suppose it's difficult for you to do this.
我推測(cè)對(duì)你來(lái)說(shuō)做這件事情是很困難的。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有時(shí)需要花費(fèi)整整8天時(shí)間來(lái)搭起繩梯，建立供應(yīng)基地，然后才能到一個(gè)很深的洞穴里。