With a telescope you can see the huge crater of Ve -suvius.用望远镜你能看到巨大的维苏威火山口。Mauna Loa awoke from a 25 year silence in July 1975, filling its summit - pit crater with lava.莫纳罗亚火山在1975年7月又从沉睡了25年的状态下苏醒过来了, 山顶上的火山口充满了熔岩.Gu...
When a large object impacts the Earth, it makes a crater.当巨大物体撞击地球时，就会产生凹坑。With a telescope you can see the huge crater of Ve - suvius.用望远镜你能看到巨大的维苏威火山口.Lava boiled up from the crater of the volcano.熔岩从火山口里滚滚喷出....
中场还没到，比分就被克雷格·麦克勒格扳平了。The goal was cancelled out just before half-time by Craig McLurg.我不想和克雷格一起参加学年末的舞会。I didn't want to go to the prom with Craig.你好，克雷格。谢谢你的电邮。Yebo Craig. Thanks for the email....
Before the introduction of antisepsis, laparotomy was not usually performed.在发明抗菌法以前, 开腹手术是不常做的.Can't we just use laparotomy sponges to stop the bleeding?我们不能用腹腔手术棉球来止血 吗 ?Surgical Dressings, Laparotomy, Cottton Woo...
The fallopian tubes connect the ovaries with the uterus.输卵管连接着卵巢和子宫。Identical twinning can begin only inside the Fallopian tube.同卵孪生可能只在输卵管内开始发育.In the adhesion around the fallopian tube, the concordance was 80.8 %.对输卵管周...
恐怕他们会破译盟军的密码。It was feared they could break the Allies' codes.除非知道密码，否则谁也用不了那台计算机。No-one could use the computer unless they had a password.布赖恩键入了他的个人密码。Brian keyed in his personal code....