A worker bolts beams during construction .
Say you are a 17th century construction worker who’s worked
programmer,car mechanic,construction worker,babysitter
construction
翻译(a social worker)
a worker in factory 还是a worker in a factory
worker
看下面 I am a worker 对a worker提问
Bob's father is a worker.(对a worker提问)
Miss Liu is a worker.(对a worker提问)
英语翻译A flanged coupling ,is desigened to use to 6 bolts on a
Mike is a factory worker.
Mr Chen is a worker.