lug

名词 lug:

1. ancient Celtic god
   同义词：Lugh
2. a sail with four corners that is hoisted from a yard that is oblique to the mast
   同义词：lugsail
3. a projecting piece that is used to lift or support or turn something
4. marine worms having a row of tufted gills along each side of the back; often used for fishing bait
   同义词：lugworm, lobworm

动词 lug:

1. carry with difficulty
   同义词：tote, tug
2. obstruct
   同义词：stuff, choke up, block

1. His fiddle is in lug just now.
   他的提琴眼下正押在当铺里。
2. She lugged the suitcase out into the hallway.
   她吃力地将提箱拖进门厅。
3. Do I have to lug those suitcase all the way to the station?
   难道非要我把那些手提箱一直拉到车站去吗？
4. Do I have to lug those suitcases all the way to the station?
   难道非要我把那些手提箱一直拉到车站去吗?

lug

n.（名词）
A handle or projection used as a hold or support.
柄：一个柄或凸出物，作为把手或抓的东西
A lug nut.
机车螺帽
Nautical A lugsail.
【航海】 斜桁用的四角帆
A projecting part of a larger piece that helps to provide traction, as on a tire or the sole of a boot.
突缘，凸出部：一件大物件上的突出部分，其有利于提供摩擦力，比如在轮胎上或鞋钉上
A copper or brass fitting to which electrical wires can be soldered or otherwise connected.
焊片：铜或黄铜配件，电线可与之焊上或接上
Slang A clumsy fool; a blockhead.
【俚语】 傻瓜：笨拙而不灵活的人；榆木疙瘩

来源：
Middle English lugge [earflap]
中古英语 lugge [耳罩]
[probably of Scandinavian origin]
[很可能源于斯堪的纳维亚语系]

lug
lug 2

v.（动词）
lugged,lug.ging,lugs
v.tr.（及物动词）
To drag or haul (an object) laboriously.
拉：费力地拉或曳（一物体）
To pull or drag with short jerks.
用力拉：猛力地拉或牵曳
To cause (an engine, for example) to run poorly or hesitate:
带动：使（一个引擎）不充分地运转或徘徊不前：
例句：
If you drive too slowly in third gear, you`ll lug the engine.
如果你在第三档时驶得太慢，你将不能很快带动引擎

v.intr.（不及物动词）
To pull something with difficulty; tug.
费力拉；拖
To move along by jerks or as if under a heavy burden.
急促不稳地动：在或好象在重压之下由于急促使劲而使之移动
To run poorly or hesitate because of strain. Used of an engine:
费力地移动：因为束缚运行很慢或不前。用于引擎：
例句：
The motor lugged as they drove up the hill.
他们上山时汽车几乎走不动

n.（名词）
Archaic
【古语】
The act of lugging.
曳拉：拉的动作
Something lugged.
被费劲地拉的东西
A box for shipping fruit or vegetables.
果箱，蔬菜箱：用来运输水果或蔬菜的包装箱

来源：
Middle English luggen
中古英语 luggen
[of Scandinavian origin]
[源于斯堪的纳维亚]