英语词汇“invention of improvement”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	invention of improvement
释义	invention of improvement [专利] 改进（性）发明
随便看	repeat audit repeat a year repeat-back repeat back repeat-back device repeat breeder repeat breeding repeat business repeat button repeatcd stress repeat change device repeat character repeat chromosome repeat circuit repeat compass repeat construct repeat control signal repeat count repeat counter repeat coverage repeat current repeat customer repeat customers repeat cycle repeat cycle timer 委罪于人委肉虎蹊委过于人委重投艰委靡不振姕姖姗姗1 姗2 なおなお【猶猶・尚尚】なおなおがきなおなおがき【尚尚書き】なおのことなおのこと【尚の事】なおの事なおもなおも【猶も・尚も】なおらいなおらい【直会】