brittle是什么意思

短语搭配

(1)brittle fracture脆性破裂；脆性断裂

(2)brittle bone disease同OSTEOGENESIS IMPERFECTA；同OSTEOPOROSIS

双语例句

(1)I bought a lot of peanut brittle in the supermarket.

我在超市买了很多花生脆糖。

(2)Her brittle laugh was creepy at night.

她的冷笑声在晚上令人毛骨悚然。

(3)He has a brittle temper and don't argue with him.

他脾气暴躁，不要跟他起争执。

(4)As you get older, your bones become increasingly brittle.

随着年龄增长 人的骨头变得越来越脆

(5)This is an extra heavy conditioner for brittle hair that needs hydration.

这是一款特别滋润的护发素，适合需要补水的脆弱发质。

(6)Engineers like ceramics because they can be heated without melting, unlike metals and plastics, though, they are brittle.

工程师们喜欢陶瓷，因为陶瓷在加热时不会熔化，但与金属和塑料不同的是，陶瓷易碎。

(7)My middle-aged friend says I should accept the inevitable fact that let the bones turn brittle, the skin shrivel and sag, the hair grey and thin.

我的中年朋友说，我应当接受不可避免的事实，让骨骼变得脆弱，皮肤枯萎松弛，头发稀疏变白。

(8)Pine is brittle and breaks.

松木硬脆易折。

(9)It is a less brittle mechanism.

因此，这是一个比较强壮的机制。

(10)Brittle is a good word to exercise this idea.

而单词brittle正好用来检验这个说法。

同义词

adj. 易碎的，脆弱的；易生气的

同根词

词根 brittle

(1)brittleness n. [材] 脆性，[材] 脆度；脆弱性

单词辨析

易碎的

(1)fragile 除指易碎外，还指人身体虚弱，动辄就得病。

(2)brittle 指没有弹性或伸缩性的脆性材料，暗示受压或被扭曲时易碎。

(3)frail 多指人体虚弱，也指某物不耐用，易碎易损。

释义

adj.

hard but liable to break or shatter easily

脆的，易碎的

her bones became fragile and brittle.

　她的骨头变得脆而易碎。

(of a sound, especially a person's voice)unpleasantly hard and sharp and showing signs of instability or nervousness

（声音，尤指人的嗓音）尖利刺耳的

a brittle laugh.

尖利刺耳的笑声。

(of a person or behaviour)appearing decisive and aggressive but unstable or nervous within

（人，行为）外强中干的。

n.

a brittle sweet made from nuts and set melted sugar

果仁薄脆糖

peanut brittle.

花生薄脆糖。

词源

"late Middle English, ultimately of Germanic origin and related to Old English breotan ‘break up’．"

考纲分布

近9年出现0次

重要程度: 2星

0%; adj 易碎的

考纲释义

( 1)adj. 易碎的

英文释义：hard but liable to break or shatter easily

必考派生词

brittleness n. 脆性；脆弱性；脆度；冷淡；不友好；尖利

单词辨析

brittle 指没有弹性或伸缩性的脆性材料，暗示受压或被扭曲时易碎。

fragile 除指易碎外，还指人身体虚弱，动辄就得病。

frail 多指人体虚弱，也指某物不耐用，易碎易损。

考纲分布

近9年出现1次

重要程度: 3星

100%; adj 脆的; 易碎的

考纲释义

( 1)adj. 脆的; 易碎的

真题例句：

Most forms of steel abruptly become brittle (脆的) at temperatures below about -25℃ unless they are mixed with other metals.

除非与其他金属混合，否则多数形式的钢在低于约-25℃的温度下会突然变脆。[2019年 CET6 阅读理解A]

必考派生词

brittleness n. 脆性；脆弱性；脆度；冷淡；不友好；尖利

(1)I actually can't go ice-skating. I have unnaturally brittle ankles.

我其实也不能溜冰刀，我有非比寻常易碎的膝盖。《The Big Bang Theory Season 8》《生活大爆炸 第八季》

(2)The rest is divvied up between a small savings account, this deceptive container of peanut brittle.

其余的部分分别藏在银行帐户里，这个隐蔽的花生糖的罐子里。《The Big Bang Theory Season 2》《生活大爆炸 第二季》