送到时是一套盒装组合家具，再就地装配起来。It arrives as a flat pack and is bolted together on site.直升机已经更新换代，装配了现代化设备。Helicopters have been upgraded and modernized.有关装配的说明印在卡片上.Directions about putting the parts together are printed on the c...
Huge balloons bobbed about in the sky above...一个个巨大的气球在头顶的蓝天中漂浮着。They decorated the room with flowers and balloons.他们用花和气球装饰了房间。Helium is a gas used in balloons.氦是一种用于气球的气体.The first vehicles to navigate the air were bal...
检验容器是否有裂缝或者漏的地方。Check the container for cracks or leaks.由于有胆漏的可能性,引流肯定是需要的.Drainage is certainly indicated because of the probability of bile leakage.房顶是漏的,雨进来了.The roof is leaky and the rain comes in....
One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.地球外存在生命的理论是基于陨星上存在碳化合物质这一事实的.Methane may have extraterrestrial significance.甲烷具有星际意义.In going through the ea...
Her search for love has often caused her excruciating misery and loneliness.她对爱情的寻觅常常给她带来极大的痛苦和孤独感。Loneliness can be horrible, but it need not remain that way.孤独可能会很可怕，但也并非一定如此。Many deaf people have feelings of isolation...