synthetic lining是什么意思

synthetic lining是什么意思 synthetic lining是什么意思 synthetic lining是什么意思 synthetic synthetic synthetic synthetic synthetic BONDED SYNTHETIC Synthetic是什么意思 “Light Synthetic synthetic motor synthetic surfacing lining up Every could has a sliver lining / every cloud has a silver lining.两个句子的意思是一样的?silver 和 sliver 的意思分别是什么? synthetic C.D.O.s是什么在VOA上看到,不懂哦. 服装外贸英语西装款,里料是BUGGY LINING请问这个是什么里料啊? every cloud has a silver lining we are all one 的背景音乐是什么