中文翻译
a. 艰苦的, 费劲的, 勤劳的
英文解释
s characterized by effort to the point of exhaustion; especially physical effort
常见例句
1
breathing laboriously or convulsively
2
avoid something unpleasant or laborious
3
v avoid something unpleasant or laborious
4
v avoid something unpleasant or laborious s well in the past
5
laboriously.