An atom itself is a complete whole, with its electrons, protons and neutrons and other elements...一个原子本身就是一个完整的整体，包括电子、质子、中子及其他元素。The neutrons and protons form the core of the atom.中子和质子构成了原子核.A substance donates protons...
说话别兜圈子.Don't beat about the bush when you have anything to say.飞机在着陆跑道上空 兜圈子.The aircraft circled round [ around ] over the landing strip.他讲话很会兜圈子.He is a master at circumlocution....
他很有风度地小口喝着饮料。He sipped his drink decorously.我小口喝着她调制的巧克力热饮。I sipped the hot chocolate she had made.他默默地想着, 小口喝着华北端来的茶水.He sat ruminating, sipping the tea Huabei had brought him....
《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。The Oxford Chemistry Primers aim to cover important topics in organic chemistry.老读本选文诱导儿童边读边思考.The old books contain selections that invited critical reading.读本篇课文的第五段和最后一段.Read the fifth and t...
Secondly, we characterise premium rate mobile message services and examine their emergence.其次, 我们的特色保险费率手机短信息服务和研究,它们的出现.The last decade saw the emergence of a dynamic economy.最近10年见证了经济增长的姿态.People focus on why financia...
...an all-night rave at Castle Donington.在多宁顿城堡的彻夜狂欢The unofficial Maker Faire mascot is this robotic giraffe, known as the Rave'Raff.非官方的设备费尔吉祥物是这个机器人长颈鹿, 因为狂欢'拉夫称.I am a great fan of rave music.我是锐舞狂欢乐的狂热乐迷。I...