“spend a great deal”的意思

“spend a great deal”的意思 a great deal with的意思和用法? We have a great deal in common.的意思是 a great deal of 和 a great many的区别 a great deal of和a great numberof的区别 travel a great deal a great deal of a great deal用法 not a great deal I am a writer.I spend a great deal of my time thinking about a great many 和a great many of 的区别 a great deal 和a great deal you must have upset him a great deal的中文意思