separate divide part都含“分开”的意思。separate 指“把原来在一起的人或物分开”, 如:Separate those two boys who are fighting, will you?(你)把那两个打架的孩子拉开, 好吗? divide 指“施加外力或自然地把某人或某物由整体分成若干部分”, 如:divide the candies among the children给孩子们把糖块分开。part 指“把密切相关的人或物分开”, 如:part gold from silver把金银分开。没有islote啊common ordinary general都含“普通的”意思。common强调“常见的”、“ 不足为奇的”, 如:Colds are common in winter.感冒在冬天很常见。ordinary强调“平常的”、“平淡无奇的”, 如:His ordinary supper consists of only bread and milk. 他通常的晚餐不过是面包和牛奶。general意为“普遍的”、“一般的”, 如:This book is intended for the general reader, not for the specialist. 这本书是为一般读者写的, 不是为专家写的。usual多指日常的,惯例的,如as usualview scene都含“所看到的东西”的意思。view 系常用词, 指“能看到的或在视野之内的实物”, 如:The view is cut off by the next building.旁边的楼房挡住了视野。scene 指 “展现在眼前的风景、景色、景象”, 如:The boats in the harbor make a beautiful scene.港内的船只构成了美丽的景色。sight指视力,看到的东西,如:I caught sight of an empty seat at the back of the bus.scenery单纯指景色,与是否看到无关