单词	labor saving
释义	labor saving 人力节约
随便看	lower keel lower-key lower klamath l. Lower Klamath Lake Lower Klamath National Wildlife Refuge lower knife lower knife holder lower knife slide lower knuckle lower laberge lower labial lower labial fistula lower labial frenum Lower Lakes lower lamella lowerland plant lower language Lower Laos lower larynx lower lateral bracing lower laterals lower latitude lower layer lower layer clouds lower layer protocol 乐不可极乐不可言乐不思蜀乐不极盘乐业安居乐事劝功乐以忘忧乐善不倦乐善好义乐善好施イシガメイシキイシキイシキカイカクイシキテキイシキフメイイシクイシクレイシグミイシケリ