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...
一位涨红了脸的琼斯先生被警察带走了。A red-faced Mr Jones was led away by police.持冲锋枪的几名男子俘虏了5名士兵并开车将他们带走。Men carrying sub-machine guns seized the five soldiers and drove them away.她给他织了10双袜子让他带走。She knitted him 10 pairs of socks to take w...