單詞
laborious
英 [l?'b??r??s]
美[l?'b?r??s]
基本信息
- adj. 勤勞的；艱苦的；費(fèi)勁的
暢通詞匯TEM8IELTSTOEFL低頻詞
英英釋意
- 1. characterized by toilsome effort to the point of exhaustion; especially physical effort;
- "worked their arduous way up the mining valley"
- "a grueling campaign"
- "hard labor"
- "heavy work"
- "heavy going"
- "spent many laborious hours on the project"
- "set a punishing pace"
laborious相關(guān)單詞