lugged

vt.

用力拖拉（lug的过去式与过去分词形式）；

lug boss突起部，凸起部

lifting lug吊耳

1. The striker has a lug that interacts with the sear and is used to hold the striker in the cocked position.
   下手帮手有一个与柄互动的那枯萎的而且用来在被耸立的位置中捉住下手帮手。

1. I had to lug my bags up to the fourth floor.
   我只得费劲地把我的几个包拖上五楼。
2. At nine his father, a naturalist who had started a reptile park on the Queensland coast, taught him to stalk crocs at night and lug them out of the water.
   在他九岁那年，他的父亲，一名自然学家，在昆士兰州海岸开设了一家爬虫类公园，教他在夜里追踪鳄鱼的踪迹，并将它们拖出水面。
3. It is such a shame to use such a fine beast to lug salt.
   这么好的马，用它拉沉重的盐太可惜了。

QUICK CONNECT LUGGED COUPLING
Soil stress distribution under lugged tires
A "lugged"analysis of lung cancer risks in UK carbon black production workers, 1951-2004
Slip ratio for lugged wheel of planetary rover in deformable soil: definition and estimation
Slip ratio for lugged wheel of planetary rover in deformable soil: definition and estimation
Parametric analysis of lugged wheel performance for a lunar microrover by means of DEM
Analysis of bonding mechanisms of smooth and lugged FRP rods embedded in concrete
Characteristics of soil reactions of an open lugged wheel under paddy soil conditions
Distinct element simulation of lugged wheel performance under extraterrestrial environmental effects
Smooth action, spring loaded, twist locking, radial lugged safety connector for lamp