Fine shades of grey streaked his dark hair.他的黑发间有几丝白发。They were streaked with alternate bands of colour.它们都带有各种色彩相间的条纹。A meteorite streaked across the sky.一颗流星划过天空。Fine shades of grey streaked his dark hair...他的黑发间有几丝白发。...
luscious silks and velvets柔软光滑的丝绸和天鹅绒They continued to get their silks from China.他们继续从中国购买丝绸。She was dressed in rich materials - satins , and lace, and silks - all of white.她穿的都是贵重料子,绸缎花边一应俱全, 全身雪白....
吸气剂通常是以块状或沉积新鲜薄膜形式存在的金属或合金.Getter is usually massive or thin - film deposition in the form of fresh metal or alloy.赛斯吸气剂(南京)有限公司生产电视机和监视器内彩色显象管所用的吸气剂.SGN manufactures barium getters which are used in color television and...