subcontractor
US
UK subcontractor n: ([sb] working for contractor)
SC 转包商 zhuǎn bāo shāng
TC 轉包商
TC 轉包商
SC 分包商 zhuǎn bāo shāng，fēn bāo shāng
SC 次承包商 zhuǎn bāo shāng，cì chéng bāo shāng
Catherine works as a subcontractor at the Centers for Disease Control.