导火线: 1.(使爆炸物爆炸的引线) blasting fuse; powder train; train; common fuse; fuse; powder-flag 短语和例子定时导火线 time fuse2.(比喻引起事变爆发的近因) a small incident that touches off a big one; the direct cause of an eve
包皮腺: cryptae odoriferaecryptae praeputialescrypts of littrecrypts of tysongland of littregland of tysonglands of tysonglandulae praeputialesodoriferous crypts of prepucepreputial glands