Observers have recently found in the Universe giant voids about 500,000,000 light-years across.观察员最近在宇宙中发现了直径约5亿光年的巨型空洞。Some military observers fear the US could get entangled in another war.一些军事观察家担心美国会卷入另一场战争。Internati...
Political observers believe that a new cabinet may be formed shortly.政治观察家认为新内阁可能很快就会组建。International observers say the balloting was fair.国际观察员说此次投票是公正的。Observers reckon the Bank of England will hold fire until nearer t...
The lab has recently been updated to allow for more advanced courses.实验室最近经过更新，可以上更高阶的课程了。...the most advanced optical telescope in the world.世界上最先进的光学望远镜Meanwhile , as spring advanced, the flowers in the seed ranch bega...
A forty-foot-high concrete wall encircles the jail.监狱周围有一圈40英尺高的混凝土墙。He bulls through the press horde that encircles the car.他用冲的穿过围绕汽车的重重人群.The tumor encircles the colon and infiltrates into the wall.肿瘤环绕结肠四周浸润肠壁....