lug

支托；接线片；耳状物英释中释na part of something that sticks out and can be used as a handle or a support

用力拉或拖英释中释vto pull or carry something heavy with difficulty

1 lug boss,突起部，凸起部

2 lifting lug,吊耳

1 You big lug!.你这个大笨蛋！