家庭医生能够就合适的节育措施提出建议。A family doctor will be able to advise on suitable birth control.她参加争取妇女选举权的运动，也是节育倡导者。She was a suffragette and a birth control pioneer.她1930年写了篇女性主义的短文《论节育》。She produced a feminist tract, "Comments o...
The opportunity had gone. His mind scrabbled for alternatives.机会已经失去。他苦苦思索别的方案。There are four basic alternatives; they are described briefly below.有4个基本的选项，简述如下。It is wrong to suggest that there are easy alternatives.如果认...
I would creep in and with stealthy footsteps explore the second-floor.我会偷偷溜进去，轻手轻脚地查看一下二楼。I managed to get there by a series of stealthy movements.我通过一连串悄无声息的动作设法到达了那里.The scout made a stealthy approach to the enemy posi...
We pasted the enemy's greatest source of supply.我们对敌人的最大补给来源予以重击.High permeability, low coercivity and low loss can improve the efficiency of power supply.高磁导率 、 低矫顽力、低损耗能提高电源效率.The user is most likely not willing t...