blue-collar
🇺🇸
/ˌbluː ˈkɑːlər/
🇬🇧
/ˌbluː ˈkɒlə(r)/
adjective
R
relating to or denoting manual or industrial as opposed to white-collar work
Blue-collar workers often have physically demanding jobs.
蓝领工人通常有体力劳动密集的工作。
translation
蓝领