He was a slim, solemn, darkly handsome young man.他是个身材修长、表情庄重、皮肤黝黑的帅小伙。Erica was solemn, pulling at her blonde curls.埃丽卡表情严肃，扯着自己卷曲的金发。His face suddenly turned solemn, his voice confidential.他脸上的神情突然严肃起来，声音也压低了。...
你,无形地,呼唤着我.And your swan hands Were weaving me like two wings.环境资源为人类生存和发展提供天然矿物原料和自然条件, 它有形或无形地参与技术创新的整个过程.Thus, the Environment Resource plays a very key role in Technology Innovation visibly or invisibly....
The filter crucible become slim in the coned flande and dewater.滤饼在锥兰中逐渐变薄,得到进一步脱水.These islands were a crucible of exploration and development.这些岛屿是对开发和发展的严峻考验.The indexes were compared with those ones in gold electroly...