Direct and some metal composition chlorides of chlorine under the moist circumstance.氯在潮湿的情况下直接与某些金属合成氯化物.Chlorides are considered as compounds consisting of one element combined with chlorine.氯化物被认为是一种元素与氯化合组成的化合物.Most ...
这艘船何时起航?When does the ship sail?船在起航前先上水.A ship waters before sailing.在起航前“卡德”号和僚舰上的官兵已在卡萨布兰卡吃了圣诞晚餐.The crews of the Card and its consorts had eaten Christmas dinner in Casablanca before sailing....
巴黎的医生们告诉75岁的密特朗总统，他的身体非常健康。President Mitterrand, 75, has been given a clean bill of health by doctors in Paris.密特朗总统昨天到达河内，以期结束长久以来殖民战争和冷战造成的敌意。President Mitterrand arrived in Hanoi yesterday to bury old colonial and col...
a crown studded with gems镶有宝石的皇冠The apt citations and poetic gems have adorned his speeches.贴切的引语和珠玑般的诗句为他的演说词增添文采.The Dunhuang frescoes are gems of ancient Chinese art.敦煌壁画是我国古代艺术中的瑰宝....