less than是固定的吗，后面加可数复数有没变化

less than是固定的吗，后面加可数复数有没变化 smaller than=less than吗?JJJJJJJ Less than A Pearl的歌词？ fewer/less than,move than的区别? 是"less than an hour"还是"less than one hour"? less....than 用法 LOVE LESS 是真实的书吗 this was far less glamorous than we imagined 的意思 is much less than可不可以引申为不如的意思 1.little 与a little的区别 2.less\than\fewer他们的区别是啥？