hand grenade

hand grenade的音标为：[ˈhænd ɡreɪndæm]，基本翻译是手榴弹。速记技巧是：hand手，grenade雷蛋。

Hand grenade的英文词源可以追溯到法语中的“grenade”和“main”。其中，“grenade”意为“手榴弹”，而“main”意为“手”。因此，“hand grenade”意为“用手投掷的炸弹”。

变化形式：复数形式为“hand grenades”，过去式为“handed”或“grenade”，过去分词为“grenaded”或“handed”。

相关单词：

1. “grenade launcher” - 榴弹发射器，一种用于发射手榴弹的武器。

2. “grenade” - 手榴弹，一种小型爆炸装置。

3. “frag” - 碎片，指手榴弹爆炸后产生的碎片。

4. “frag bomb” - 碎片炸弹，一种旨在产生大量碎片的炸弹，常用于巷战等近距离战斗中。

5. “bomb disposal” - 炸弹处理，指处理爆炸物的专业团队或机构。

6. “detonator” - 引爆器，用于引爆炸药的装置。

7. “incendiary” - 燃烧的，指能够引起火灾的物质。

8. “fragmentation” - 碎片化，指手榴弹爆炸后产生碎片的过程。

9. “fragility” - 易碎性，指手榴弹等爆炸装置的脆弱性。

10. “fragging” - 投掷手榴弹自杀的行为，通常是因为对部队不满或个人心理问题导致的。

常用短语：

1. throw a hand grenade

2. handle a hand grenade

3. detonate a hand grenade

4. use a hand grenade

5. toss a hand grenade

6. handle grenades with care

7. keep one"s hand grenades safe

双语例句：

1. He threw a hand grenade at the enemy position, causing heavy casualties. (他向敌方位置扔出手榴弹，造成严重伤亡。)

2. Handle the hand grenades with care, they are dangerous weapons. (要小心处理手榴弹，它们是危险的武器。)

3. The soldiers detonated their hand grenades in unison, creating a loud explosion. (士兵们齐声引爆了手榴弹，发出一声巨响。)

4. I used a hand grenade to clear the path for our advance. (我用手榴弹清理了前进的道路。)

5. Tossing a hand grenade is an effective way to take out enemy positions, but it"s also very dangerous. (扔出手榴弹是消灭敌方阵地的一种有效方式，但同时也非常危险。)

6. Keeping one"s hand grenades safe is crucial for effective combat operations. (对于有效的战斗行动来说，保持手榴弹的安全至关重要。)

7. Hand grenades are a vital tool in military operations, but they must be handled with the utmost caution. (手榴弹是军事行动中至关重要的工具，但必须以最大的谨慎来处理。)

英文小作文：

Hand Grenades: A Dangerous Yet Essential Weapon

Hand grenades are a versatile and effective weapon that has played a crucial role in military operations throughout history. These small, but powerful devices can be thrown at enemy positions to create a sudden and shocking explosion, effectively destroying enemy fortifications and killing or wounding enemy soldiers. However, like any explosive device, handling hand grenades requires great care and expertise, as even a seemingly harmless-looking grenade can cause catastrophic damage if misused. It is essential to keep them safely stored and always ensure that they are handled by trained personnel. Despite their dangers, hand grenades remain an essential tool in modern military arsenals, providing soldiers with a powerful and versatile means of attack in times of conflict.