noun 下载 🔗分享 工件,部件 (machining, woodworking, etc.) The raw material or partially finished piece that is shaped by performing various operations. Examples : "The machinist carefully inspected the workpieces after they came off the milling machine, looking for any defects. " 铣工小心地检查了从铣床上取下来的工件,看看有没有瑕疵。 material technical industry machine work 与AI对话词汇游戏阅读练习