FAQs About the word laboriousness

勤劳

the quality of requiring extended effort

忙,勤奋,就业的,订婚,活跃,勤奋的,熙熙攘攘,沉浸,勤劳的,已占用的

免费,空闲,不活跃,无生气,困,慢,失业的,无人居住的,睡着,死的

laboriously => 费劲地, laborious => 费力的, labor-intensive => 劳动密集型的, laboring => 劳动, laborer => 劳工,