plug

詳細解釋：

plug

n.（名詞）
An object, such as a cork or a wad of cloth, used to fill a hole tightly; a stopper.
塞子；栓子：用來填緊洞孔的物體，如軟木塞或一團布；塞子
A dense mass of material that obstructs a passage.
堵塞物：堵住通道的一團稠密的物質
A usually cylindrical or conic piece cut from something larger, often as a sample.
圓柱狀的樣本：從較大的物品上切下的通常為圓柱狀或圓錐狀的小塊，常用作樣品
Electricity
【電學】
A fitting, commonly with two metal prongs for insertion in a fixed socket, used to connect an appliance to a power supply.
插頭：一種接頭配件，一般有為插入一固定的插座而設計的兩根金屬棒，用來聯結電器和電力供應系統
A spark plug.
火花塞
A hydrant.
消防栓

A flat cake of pressed or twisted tobacco.
（壓成塊狀的）菸草：壓成或絞成的扁平的塊狀菸草
A piece of chewing tobacco.
一塊口嚼菸草
Geology A mass of igneous rock filling the vent of a volcano.
【地質學】 岩頸：填滿一座火山的一塊火成岩
Informal A favorable public mention of a commercial product, business, or performance, especially when broadcast.
【非正式用語】 商業廣告：一種商業產品、一個企業或一場表演的公開的有利稱讚，尤其是在廣播時
Slang Something inferior, useless, or defective, especially an old, worn-out horse.
【俚語】 廢物，蹩腳貨：劣質的、無用的或有缺陷的事物，尤指一匹羸弱的老馬
Slang A gunshot or bullet:
【俚語】 槍擊， * ：
例句：
a plug in the back.
背後挨了一槍

Sports A lure to which hooks are attached, used especially in angling.
【體育運動】 魚餌：繫於魚鉤的誘餌，尤用於垂釣
v.（動詞）
plugged,plug.ging,plugs
v.tr.（及物動詞）
To fill (a hole) tightly with or as if with a plug; stop up.
用塞塞緊，栓緊：用或仿佛是用一個塞子來填緊（一個孔洞）；堵上
To insert (something) as a plug:
將…作為一個塞子插進去：
例句：
plugged a cork in the bottle.
用軟木塞塞住瓶子

Slang
【俚語】
To hit with a bullet; shoot.
槍擊；射中
To hit with the fist; punch.
拳打；毆擊
Informal To publicize (a product, for example) favorably, as by mentioning on a broadcast:
【非正式用語】 打廣告，作宣傳：褒揚性地宣傳（如一種產品），如通過廣播提及：
例句：
authors who plug their latest books on TV talk shows.
在電視談話節目中為他的新書宣傳的作者

v.intr.（不及物動詞）
To become stopped up or obstructed:
堵住，堵塞：
例句：
alveoli that plug up with phlegm.
被痰堵住的肺泡

Informal To work doggedly and persistently:
【非正式用語】 埋頭苦幹：堅定不移和堅持不懈地工作：
例句：
.You may plug along fifty years before you get anywhere.(Saul Bellow)
.你可能得埋頭苦幹五十年才會出人頭地.(索爾·貝洛)

<常用詞組>plug in
To connect (an appliance) to an electrical outlet.
插入電源：將（電器）聯在一個電源插座上
To function by being connected to an electrical outlet:
接通電源：通過連結電源插座上工作產生功能：
例句：
a power drill that plugs in.
插上電源的電鑽

plug into
To connect or be connected to in the manner of an electrical appliance:
以電器的方式聯結或被聯結：
例句：
The local system is plugged into the national telephone network. This computer plugs into a data bank.
這個地區性電話系統已與全國的電話網連線。這台計算機與資料庫連線

Slang To cause to be closely attuned or responsive to:
【俚語】 使與…緊密協調，使與…產生共鳴：
例句：
connoisseurs who are plugged into the current art scene.
與當前的藝術景觀產生共鳴的鑑賞家

來源：
Dutch
荷蘭語
from Middle Dutch plugge
源自 中古荷蘭語 plugge

【引伸】
plug.ger
n.（名詞）