I applied for a job as a lifeguard at the community pool.我申请了社区游泳池的救生员工作.I could pay you back out of my lifeguard salary.我可以从我当救生员的薪水中拿出来还你.Her stint as a lifeguard usually consumes three hours a day.救生员这项工作每天通常花费她三个小时....
Why does a space shuttle get hotter on reentry than on liftoff?能想象航天飞机穿越大气层时受到摩擦产生的热量有多惊人吗?来一起听听 吧 .Was it really hotter, or was he weaker?是天气比往年热呢, 还是自己的身体虚 呢 ?Hotter water was also better at removing dog dander and pol...