氡和钍射气的子体易被气溶胶吸附.The daughter nuclides of radon and thoron tend to become attached.在描述气溶胶时人们经常离题.When writing about aerosol one is continually invited to digress.氯氟甲烷主要使用在气溶胶喷雾罐和作为冷冻剂.The chlorofluoromethanes are used pri...
The stowaway masqueraded as a crew member.偷渡者假扮成乘务员.The crew discovered the stowaway about two days into their voyage.船员在开船约两天后发现了那名偷乘者。Airlines took the view that stowaway incidents should not happen.航空公司认为偷乘飞机这样的事是不应该发...
科利尔和我就这样又谨慎又活跃地同那个饭摊泡上了.Collier and I infested the grub tent with care and activity.当时刚散了会,大家正在活跃地交谈和寒暄.It was after the business meeting and things were going socially with a hum.糖尿病并不意味着你就不可以比以前更加活跃地参加锻炼.Diabetes does ...