单词	oiling roller
释义	oiling roller 油辊
随便看	primitive state primitive state table primitive stomach primitive streak primitive subroutine primitive subsystem primitive symbol primitive syphilitic adenitis primitive term primitive test of container board primitive thinking science primitive thoracic fold primitive translation primitive translation group primitive translation vector primitive triplet primitive trophic stage primitive type primitive types primitive unit primitive unit cell primitive(unit) cell primitive urine primitive variety primitive vector set 留得一钱看留得枯荷听雨声留恋处留恨城隅留我花间住留教视草留无计留春不住留晓梦留眼更登临清朝清查清标清栏清校清样清棉清楚清欠清歌