lock

詳細解釋：

lock

n.（名詞）
A device operated by a key, combination, or keycard and used, as on a door, for holding, closing, or securing.
鎖：一種用鑰匙、暗碼鎖或鑰匙卡操作的裝置。裝於門上，用以把持、關上或緊閉
A section of a waterway, such as a canal, closed off with gates, in which vessels in transit are raised or lowered by raising or lowering the water level of that section.
水閘：用門關住的水道的一部分，如運河。其中通過升高或降低這部分的水位可以抬升或壓低運輸中的船隻
A mechanism in a firearm for exploding the charge.
槍機：火器中的機械裝置，用於引爆火藥
An interlocking or entanglement of elements or parts.
連線：各因素或部分的連線或糾結

Sports A hold in wrestling or self-defense that is secured on a part of an opponent`s body.
【體育運動】 揪扭：在摔跤或自我防衛中緊抓住對手身體的某個部位
A secure hold or grip:
牢牢的緊握：
例句：
The distributor has a lock on most of the market.
銷售商掌握著大部分市場

v.（動詞）
locked,lock.ing,locks
v.tr.（及物動詞）

To fasten the lock of:
鎖上：
例句：
close and lock a drawer.
關上並鎖上抽屜

To shut or make secure with or as if with locks:
鎖好，關好：用鎖或好家用鎖關上或緊閉：
例句：
locked the house.
鎖上房子

To confine or exclude by or as if by means of a lock:
鎖起來，拘禁：用鎖或好家用鎖關住或趕出：
例句：
locked the dog in for the night; locked the criminal up in a cell.
晚上把狗關進去；把罪犯關在囚室里

To fix in place so that movement or escape is impossible; hold fast:
固定：固定在一個地方使其無法移動或逃離；抓牢：
例句：
The ship was locked in the ice through the winter. She felt that she had become locked into a binding agreement.
整個冬天船隻被凍在冰層里。她感到她已經被一個具約束力的和約鎖住了

To sight and follow (a moving target) automatically:
追蹤：瞄準並自動跟蹤（一移動目標）：
例句：
locked the enemy fighter in the gun sights.
用槍炮瞄準器跟蹤敵人戰鬥機

To aim (a weapon or other device) at a moving target so as to follow it automatically:
鎖定：使（武器或其他裝置）瞄準一移動目標以便能對其進行自動跟蹤：
例句：
.The pilot had locked his targeting radar on the slow-moving frigate.(Ed Magnuson)
.飛行員已經鎖定了緩慢移動的護衛船上的雷達目標.(埃德·馬格努森)

To engage and interlock securely so as to be immobile.
使固定：緊緊地連結或咬合使其無法移動
To clasp or link firmly; intertwine:
緊緊握住，糾纏：緊緊地抓住或連結；交織：
例句：
locked arms and walked away.
抱住手臂走開了

To bind in close struggle or battle:
揪扭：在肉搏或戰鬥中纏結在一起：
例句：
The two dogs were locked in combat.
兩隻狗打架時糾纏在一起

To equip (a waterway) with locks.
（在水道上）裝上水閘
To pass (a vessel) through a lock.
使（船）通過水閘
Printing
【印刷術】
To secure (letterpress type) in a chase or press bed by tightening the quoins.
將鉛字裝版：收緊楔子把（已排好版的鉛字）固定在框架內或印刷機版上
To fasten (a curved plate) to the cylinder of a rotary press.
將曲線版繫於滾筒：把（曲線版）固定到輪轉印刷機的滾筒上
To invest (funds) in such a way that they cannot easily be converted into cash.
套牢（資本）：資本無法輕易轉為現金的投資
Computer Science To end the processing of (a magnetic tape or disk) in such a way as to deny access to its contents.
【計算機科學】 鎖定：通過拒絕存取內容而結束（磁碟或磁碟）的運行
v.intr.（不及物動詞）
To become fastened by or as if by means of a lock:
鎖上：用鎖或似乎用鎖變得固定：
例句：
The door locks automatically when shut.
這門在關上時自動鎖住

To become entangled; interlock.
糾結；連結
To become rigid or immobile:
僵硬不動：
例句：
The mechanism tends to lock in cold weather.
寒冷的天氣里機械裝置會變僵硬

To pass through a lock or locks in a waterway.
穿過水道的水閘

<常用詞組>lock out
To withhold work from (employees) during a labor dispute.
停工：在勞工糾紛期間不讓（僱傭工人）工作
<習慣用語>lock horns
To become embroiled in conflict.
捲入矛盾衝突
lock, stock, and barrel
To the greatest or most complete extent; wholly:
徹底地，完全地：達到最大或最徹底的範圍；完全地：
例句：
an estate that was auctioned off lock, stock, and barrel.
被完全拍賣出去的一塊房地產

來源：
Middle English
中古英文
from Old English loc [bolt, bar]
源自 古英文 loc [插銷，閂]

【引伸】
lock.able
adj.（形容詞）

---------------另--------------
lock
lock 2

n.（名詞）

A length or curl of hair; a tress.
一縷頭髮；一束長發
Often locks The hair of the head.
常作 locks 頭髮
A small wisp or tuft, as of wool or cotton.
一束或一簇，如羊毛或棉花

來源：
Middle English
中古英文
from Old English locc
源自 古英文 locc