翻譯laborious-英文-繁體中文詞典

adj. 形容詞

1. 身體上耗費體力、辛勞的
   The construction project was laborious and required many workers.

   該建設項目勞動密集，需要很多工人。
2. 精神上具有挑戰性、費心的
   The mathematician spent years on the laborious task of proving the complex theorem.

   數學家花了多年時間從事證明複雜定理的辛勞任務。
3. 表現出勤奮工作態度的
   The laborious student spent every weekend studying and reviewing her notes.

   勤奮的學生每個週末都在學習和復習筆記。