brittle 

955
考研GRETOEFLIELTS
单词释义
adj.易碎的,脆性的,脆弱的,硬但易碎的,尖利的,刺耳的
其他怎么记补充/纠错
联想记忆bottle正常的瓶子o的因为风吹日晒保存不当(联想到ri)变成brittle,因此是易碎脆弱的 …………
词性拓展记忆 / 词形拓展记忆
原形:brittle比较级:brittler 最高级:brittlest
辨析记忆
brittle / fragile / frail
这些形容词都含有“易碎的”之意。
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。
 …………
单词例句
She has a brittle temper.
她动不动就发脾气。
Glass is brittle.
玻璃容易碎。
His promise turned out brittle.
他的诺言原来是靠不住的。
Greka has spent nearly 10 years developing a drilling solution called lined faulted brittle coals, an adaptation of the horizontal drilling methods.
The products it brought to the CISCE are mainly used in hard and brittle material processing, surface marking and cleaning.
The company has spent nearly 10 years developing a drilling solution called Lined Faulted Brittle Coals, an adaptation of the horizontal drilling methods, that enables drilling through multiple faults with a single well.
考试真题例句(机器翻译仅供参考)

六级Most forms of steel abruptly become brittle at temperatures below about -25°C unless they are mixed with other metals.

大多数形式的钢在低于-25°C的温度下会突然变脆,除非它们与其他金属混合。

2019年6月六级真题(第三套)阅读 Section A

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