单词	coal plough
释义	coal plough 刨煤机
随便看	self sealing pneumatic tube system self-sealing pneumatic tube system self-sealing ring self sealing rubber septum self-sealing rubber septum self sealing sandwich self sealing septum self sealing tank self-sealing tank self-sealing tire self-sealing wrapping self-seal packing self seal packing self-searching self-searchings self-seclusion self-secure selfsecure self-security self seed self-seed self-seed crop self-seeded self-seeded semiconductor laser self-seeding 121221 121221134 121221234 121221254 12122135 121222534 121222534 121222541 121223135 121224334 零拉八碎零拷零指数零排放零散零数零敲碎打零整零料零族