单词	grain types
释义	grain types 粒型
随便看	floating phytoremediation system floating pier floating pier, pontoon wharf floating pile floating pile diver floating pile driver floating pile-driver floating pile driver, pile driving barge floating pile-driving plant floating pile foundation floating pile presser floating piles floating piling floating pilot lamp floating pin floating pipe floating pipeline floating pipe line floating pipeline on sea floating piper floating piston floating piston gudgeon pin floating piston pin floating piston pinfloating gudgeon pin floating plant