镰状细胞病患者是否有更高的感染机会?Are patients with sickle cell disease at greater risk of infection?止血带能否用于镰状细胞病患者?Can tourniquets be used in patients with sickle cell disease?镰状细胞紊乱 、 镰状细胞病和镰状细胞性贫血之间有何差异?Is there a difference between ...
Every one for himself and the devil take the hindmost.人人都只考虑自己，谁落后谁倒霉。In this business you have to be tough , and the devil take the hindmost.做这一行必须心狠, 谁顾别人谁吃亏.The devil takes the hindmost.让逃得最慢的人被魔鬼抓去吧〔意为不管别人,只顾自己逃命等〕....
He was much attracted by the agreeableness of the climate.他实在被那气候的宜人大为吸引.As Kant says, many things possess for us charm and agreeableness.如康德所说, 对我们来说,很多东西具有魅力和适意.Agreeableness --- The tendency to get along well with oth...
Dictionaries are still good for obscure usages and etymologies.字典依然擅长于不常用的用法和词源....the Collins bilingual dictionaries.柯林斯双语词典English textbooks and dictionaries are on sale everywhere...英语教材和词典到处都有卖的。English textbooks and...