单词：glass flexible fiber optics
单词：glass flexible fiber optics 相关文章
They Did It With Mirrors! You can’t stand in front of the paintings of the old masters and not wonder, how did 1) Frans Hals make that lace seem so real? How did 2) Van Dyck make his armor so gleami
疯狂英语2003年
feedback -反馈,反馈信息 female -雌,女性的 fertile -肥沃的,富饶的 fertilizer-肥料 festival -节日,喜庆日 fiber -纤维 fiction -小说 fierce-凶猛的,残酷的 file -档案,文件 filter -过滤器,过滤嘴 finally -最后,终于 finance-财政,金融 finding -调查结果 flame
用mp3背四级单词
Newtons Apple Tree 牛顿的苹果树 Newton was an English physicist and mathmatician,and was the greatest scientist in his era. 牛顿是一位英国物理学家和数学家，也是他那个时代最卓越的科学家之一。 Isaac Newton was bor
走进剑桥大学
What Makes Windshield Glass So Tough? We tend to think of glass as fragilebut in fact, glass is pretty strong stuff. A flawless fiber of glass pulled lengthwise is five times stronger than steel! Although glass is quite strong, its also very brittlea
英语听力文摘 English Digest
今天我们要学的词是 flexible。Flexible 灵活的，有弹性的。美国一项调查显示，Almost all respondents think that flexible work arrangements would have a positive effect on their personal lives. 几乎所有受访者都认为，灵
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