helmet

helmet怎么读

英式音标：[ˈhelmɪt]

美式音标：[ˈhɛlmɪt]

helmet基本解释

n. 钢盔，头盔

n. (Helmet)人名；(德)黑尔梅特

helmet的意思释义

n.

头盔；钢盔；盔形物，盔状物；[植]盔状花冠

vt.

给…戴上头盔；

变形

复数：helmets

双语释义

[C]头盔 a protective head covering

英英释义

n.

armor plate that protects the head

a protective headgear made of hard material to resist blows

helmet用法及例句

词组短语

safety helmet安全帽，安全头盔

motorcycle helmet摩托车头盔

welding helmet n. 焊工帽；焊工面罩

crash helmet安全帽；（飞行员，摩托车驾驶员等的）防撞头盔

steel helmet钢盔

双语例句

用作名词(n.)

The sword bit the knight\'s helmet.

剑刺穿了武士的头盔。

A miner\'s lamp is fixed onto his helmet.

矿灯固定在矿工的头盔上。

The safety helmet is held on by an elastic strap.

安全帽用一根松紧带系住。

All visitors to the site must wear safety helmet.

到工地的所有参观者必须带上安全帽。

例句参考

Ethanol causes acute inhibition of carbohydrate, fat, and protein oxidation and insulin resistance.

Treatment of inoperable glucagonoma with the long-acting somatostatin analogue SMS 201-995.

Helmet

Injury-control recommendations: bicycle helmets. National Center for Injury Prevention and Control, Centers for Disease Control and ...

Mild hypothermia induced by a helmet device: a clinical feasibility study.

A case-control study of the effectiveness of bicycle safety helmets in preventing facial injury.

Helmets for preventing injury in motorcycle riders

New treatment of acute hypoxemic respiratory failure: noninvasive pressure support ventilation delivered by helmet--a pilot controll...

PULSE SENSOR, PULSE METER, OXIMETER, JOYSTICK, AND HELMET

helmet词源

helmet

helmet: [15] A helmet is literally a ‘little protective hat’. The word was borrowed from Old French helmet, a diminutive form of helme ‘helmet’. This in turn was acquired by Old French from Germanic *khelmaz (source of English helm [OE]), which goes back ultimately to Indo-European *kel- ‘hide, cover’ (source of a wide range of English words, including apocalypse, cell, cellar, conceal, hall, hell, and occult).=> hell, helm

helmet (n.)

mid-15c., perhaps a diminutive of Old English helm \"protection, covering; crown, helmet\" (see helm (n.2)). But Barnhart says from Middle French helmet (Modern French heaume), diminutive of helme \"helmet,\" from the same Germanic source as helm (n.2). \"Middle English Dictionary\" points to both without making a choice. \"Old English helm never became an active term in the standard vocabulary of English.\" [Barnhart]

helmet相关例句

1.helmet microphone

头盔话音接收器

2.diving helmet

潜水帽

5.communication helmet

通信帽

6.proximity helmet

隔热头盔

7.pressure helmet

加压飞行帽

8.helmet transceiver

钢盔式无线电收发机

9.military helmet

*用头盔

10.helmet radiophone

头盔无线电话机