如果使用得当，避孕套是很有效的避孕手段。Condoms are an effective method of birth control if used with care.虽然多数避孕套含有杀精剂，但也有一些是不含的。Although most condoms contain spermicide, there are some manufactured without.想到老师将分发避孕套给学生使一些家长愤慨不已。The prosp...
我信赖他的友情，也相信他的判断。I depended on his companionship and on his judgment.很难判断是谁给了致命的一击。It is impossible to say who struck the fatal blow.杰克养大了两个了不起的孩子，我相信他的判断。Jake has raised two smashing kids and I trust his judgement....
The weapons are undergoing ballistics tests to see whether they were used in the shootings.这些武器正在接受弹道测试，以确定它们是否曾用于枪击案中。Ballistics was used in the criminal case to determine the gun's firing capacity.在该刑事案件中人们运用弹道学原理...
Arnold stopped the engine and got out of the car.阿诺德关掉发动机，下了车。Jacques Arnold has been a member of parliament since 1987.雅克·阿诺德自1987年以来一直是议会议员。"There's no threat in this, Freddie," Arnold hastened to say.“这不会有什么危险的，弗...