Druggists must dispense medicines with the greatest care.药剂师必须极其小心地配制药品.He vends his own secret medicines, so he keeps away from the doors of the druggists.他出售他自己的秘药, 因而他总是避开药店的大门.A small glazed earthenware jar formerly ...
对于蛋白质的结晶，沉淀剂主要在溶剂上产生作用。For protein crystallization, the main impact of precipitant is on the solvent.这种蜡质属于乙醇有机溶剂的萃取物.The waxes are classed as alcohol or organic solvent extracted materials.在醇溶剂中,它不能被硼氢化物还原.It is resista...
Yummy walks into the lounge.Yummy走进客厅.Some guests recline in lounge chairs on the sea-facing terrace.在面向大海的平台上一些客人斜躺在躺椅上。lounge about the door闲散过日Instead of taking me to the departure lounge they took me right to my seat...
Turbulence is defined as a series of irregular gusts.紊流定义为一组无规则的突风.…a region often beset by political turbulence.经常遭受政治动乱的一个地区The optional wind deflector minimizes drafts and wind turbulence, eliminating wind chill and m...
Vaccination and other prophylactic measures can be carried out.可以采取疫苗接种和其他预防措施。Anyone who wants to avoid the flu should consider getting a vaccination.如果不想得流感，就该考虑接种疫苗。Smallpox can be contained by vaccination.种牛痘疫苗可以控制住天...