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knob

英 [nɒb] 美[nɑb]

英英释义考试真题实用场景例句

近义词hillock hill hummock ridge mound barrow dune knoll

n. 把手；瘤；球形突出物
vi. 鼓起
vt. 使有球形突出物
n. (Knob)人名；(匈、捷)克诺布

CET6TEM4CET4IELTS考研低频词常用词汇

中文词源

knob 门把手，旋扭，疙瘩

来自中古英语knobbe,来自Proto-Germanic*kunppo,泥块，木块，来自PIE*gen,压，捏，成团，词源同knead.引申词义门把手，旋扭，疙瘩等。

词态变化

复数: knobs;

英文词源

knob: knob: see knot
knob (n.): late 14c., knobe, probably from a Scandinavian or German source (compare Middle Low German knobbe "knob," Middle Dutch cnoppe, Dutch knop, Old Frisian knopp, knapp, Old High German knopf, German Knopf "button," Old Norse knyfill "short horn"). Meaning "knoll, isolated round hill" is first recorded 1640s, especially in U.S.

双语例句

1. Top the steaming hot potatoes with a knob of butter.: 在冒热气的马铃薯上放一小块黄油。

2. The cutters are opened by turning the knob anticlockwise.: 逆时针转动旋钮可以开启切割机。

3. He twiddled a knob on the dashboard.: 他转动着仪表板上的一个旋钮。

4. A loose brass knob on the bedstead rattled.: 床架上一个松动的球形铜扣发出嘎啦声。

5. the volume control knob: 音量控制旋钮

英英释意

1. a circular rounded projection or protuberance

2. a round handle

3. any thickened enlargement

4. an ornament in the shape of a ball on the hilt of a sword or dagger

实用场景例句

the volume control knob: 音量控制旋钮

It isn't art─it's just a horror movie with knobs on!: 那不是艺术——只是更为恐怖的恐怖片而已！

He turned the knob and pushed against the door.: 他扭动把手推了推门。

A loose brass knob on the bedstead rattled.: 床架上一个松动的球形铜扣发出嘎啦声。

...the volume knob.: 音量旋钮

Top the steaming hot potatoes with a knob of butter.: 在冒热气的马铃薯上放一小块黄油。

The placement of each knob visually suggests which burner it will turn on.: 每个旋钮的位置都在视觉上清晰地显示出其控制的火眼.

This knob , which was round and of polished brass, shone like a terrible star for him.: 门钮形状浑圆,铜质光滑, 在他眼前闪闪发光,好象一颗骇人的星.

By turning this knob to the right you can amplify the sound from this radio.: 把这个旋扭向右转你就可以增大收音机的音量.

Adjust the radius of curvature as necessary by manipulating the thumb knob.: 如果需要,可通过控制指控推扭调节曲率半径.

My radio's knob got loose.: 我收音机上的旋钮松动了.

Insert a blank piece of paper, turn the knob, and a dollar slips the other side.: 插入一张空白一张纸, 打开旋钮, 以及美元下滑了对方.

To turn down the radio, you have to use the volume knob.: 要把收音机的音量调小, 必须使用音量旋钮.

Loosen quadrant knob . Place a square against the blade and shoe to adjust the 90 setting.: 松开调节旋钮,放一把直角尺靠紧锯片和底板用以调整90度设置.

Turn the manual regeneration knob clockwise one " click ".: 转顺时针一号用手的再生安钮 “ 作轻敲声 ”.

He pressed the knob and the lid flew open.: 他一按按钮,盖子就迅速打开了.

He shook at the knob, but the door was locked.: 他摇了摇门把手, 但是门锁住了.

Press down and hold the tuning knob and lamp button while turning on the radio.: 同时按下并保持调谐钮和灯开关,打开机器.

A knob is used for rapid menu and waveform navigation.: 一个旋钮控件用来调节波形图标显示速度.

When music turns electronic, the twist of a knob can change everything.: 自从有了电子音乐, 捻一个旋钮便改变了一切.

He wrenched the knob off when he was trying to open the door.: 他试图开门时把门柄扭掉了.

When I pull this knob, the engine starts.: 当我拉这个把手时, 发动机就启动了.

This knob is only held on by sellotape.: 这个旋钮只是用透明胶带固定住的.

Give the knob a twist.: 拧一下门把.

There is a knob of butter on the table.: 桌子上有一小块黄油.

the volume control knob: 音量控制旋钮

He twiddled with the radio knob until he found the right programme.: 他转动了一会收音机旋钮才找到了合意的节目。

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