Photo Gallery: Azurite crystals from Arizona seem to pulse with color.矿物的图片集.蓝铜矿的结晶来自亚利桑那州好像添加彩色.Azurite's brilliant color adds to its popularity in creating semiprecious stones.兰铜矿灿烂的色彩加上它的声望造成准宝石的宝石.Limited compan...
Shell signed a contract to develop oil and gas reserves near Archangel.壳牌石油公司签订了一份开采阿尔汉格尔附近的石油和天然气资源的合同。He had been as instructive as Milton's " affable archangel ".他正如米尔顿那位 “ 亲切的天使长 ” 一样循循善诱.Enoch allegedly walked ...
If a stranger stops you, just wind the window down a fraction.如果有陌生人拦你的车，把车窗摇下一点点就行。He is no stranger to controversy.他是个颇具争议的人物。The child made off when he saw a stranger.那小孩看见生人便急忙跑掉了....
In some plants, lycolipids constitute the major polar lipids in ceil membranes.在有些植物中糖脂是细胞膜中主要的极性油脂.Twelve months constitute a year.12个月为一年。One - half of the members of the Executive Committee shall constitute a quorum.(...