specific和specified的区别

specific和specified的区别 special和specific的区别 special,especial,particular和specific的区别? special和specific区别 special 和 specific 都为adj.时的区别 special,particular,peculiar,especial,specific的区别 请问specific definite concrete的用法区别? 请写出specific的中文和谐音 specific tax 和valorem tax 有什么区别? concrete,specific都是是具体的意思,怎么区别? specific的中文意思? 请问research question 和specific question区别?请给给举下例子,