The human race has enough weapons to annihilate itself.人类有足够的武器灭绝自己。The philosopher speculated about the future of the human race.那位哲学家考虑过人类的前途.Can the human race carry on expanding and growing the same way that it is no...
含柯石英的苏鲁—大别榴辉岩是高压 - 超高压变质带的产物.The Sulu - Dabie eclogite, which contains cosine, is the product of high - ultra high pressure metamorphism.超高压榴辉岩在地幔对流、壳-幔物质循环和俯冲带动力学起着重要作用.Eclogite plays an important role in mantle convect...
他准有九十岁了.He must be going on for ninety.老人已经九十岁了,手术后能活下来真是幸运.The old man was 90 years old and lucky to come through his operation.撒拉已经九十岁了,她还能生孩子 吗 ?Can Sarah bear a son when she is ninety?...