slaving

n.辅助设备；从属；从属作用；跟踪
adj.繁重的
sp.动词slave的现在分词形式.
slaving英英释义
动词slave
work very hard, like a slave
slaving例句
用作形容词(adj.)
I've been slaving at the housework all day.
我整天都在干繁重的家务活儿。