spleen-concentrate是什么意思

spleen-concentrate是什么意思 concentrate concentrate concentrate spleen 的词根词源是什么?求教 concentrate是什么意思 concentrate是什么意思? emulsified concentrate concentrate apoin concentrate是什么意思 英语翻译concentrate 在Concentrate with all your intelligence,all you enthusiasm,on doing today's work这个句子中concentrate是不及物动词?如果用作及物动词,写成：Concentrate all your intelligence,all you enthusiasm,on doing today's work应该也对吧 concentrate on 和 foucus on 区别形容集中注意力的是 foucus on focus on 求take(pay) attention的用法!它和concentrate the attention是同义吗? be agree to do的反义词是be for doing么?英语.concentrate on+?be against+? concentrate on作状语时,是用concentrating on还是concentrated on ? concentrate 什么意思? concentrate什么意思啊?