他的外科手术器械是一把刀和一把钳子。His surgical instruments were a knife and a pair of pincers.给外科手术器械消毒to sterilize surgical instruments所有的外科手术器械在使用之前,必须消毒.All surgical instruments must be sterilised before use....
I started off as an ap-prentice and worked my way up.我从学徒开始干起,逐步上升。Some information for this report provided by AP and Reuters.本文部分信息来自AP和路透社.Operating SystemThe AP Golden Image software is shipped with all APs.操作系统APGol...
Bupa runs private hospitals in Britain.保柏在英国开办私立医院。Subscription amount is not guaranteed and Bupa may adjust it on a yearly basis.保费并非保证,保柏有可能每年作出调整....
Polyandry alone is lacking - it took human beings to achieve that.所缺乏的只是多夫制,这一点只有人类才能做得出来.Men live in polygyny, while women in polyandry.男子过着多妻制的生活,而妇女则过着多夫制的生活。McLennan knew only three forms of marriage: polygyny, polya...