Very valuable =什么

Very valuable =什么 valuable什么意思 valuable什么意思 P_____ means very valuable or important填空 regard time as very valuable怎么解释 time is very valuable的中文 valuable 此句中been是什么意思,省去意思有什么不同?Thanks for your help; it's been very valuable much valuable 与much more valuable有什么不同 a valuable parcel of diamond 的valuable修饰什么? Sunshine is very valuable to people there.为什么用to time is very valuable to me语法有错吗? knowing how valuable friendship is,we should be very careful in our choice of a friend 为什么不是to know?什么情况下是to know? This is a very valuable treasure.I will have it _ in my safeA,to storeB,storingC,storedD,store选什么 valuable regular enjoyable都什么意思? rewarding和valuable有什么区别? 英语抽象名词高中常见的有哪些他们是不是都可以用在像be of great value= be very valuable这样的的用法上 a valuable parcel of diamond valuable修饰什么?它等于a parcel of avluable diamond吗?