toilsome 意思答:toilsome: [ 'tɔilsəm ]a. 费力的,辛苦的,劳苦的 英英解释:形容词toilsome:1. characterized by toilsome effort to the point of exhaustion; especially physical effort 同义词:arduous, backbreaking, grueling, gruelling, hard, heavy, laborious, operose, punishing ...