同义词: workings
"the working population"; " the ratio of working men to unemployed"; " a working mother"
同义词: on the job(p)
"the party has a working majority in the House"; " a working knowledge of Spanish"
"a working draft"; " a working hypothesis"
"in running (or working) order"
"discussed the working draft of a peace treaty"; " they need working agreements with their neighbor states on interstate projects"