单词	夹页广告
释义	同夹页广告--插补--插稿
随便看	paralleltrapez parallel traveling drill boom parallel tube circuit parallel turn parallel twinning parallel two-way join parallel-type substitution parallel unconformity parallel unisons parallel variation parallel vector operation parallel vein parallel veined parallel-veined parallelveined parallel veins parallel venation parallel venation-- striate venation parallel venation; striate venation parallel venetion parallel virtual machine parallel virtual machine，pvm parallel vise parallel voices parallel welding