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fibre (uncountable)
表示纤维物质时不可数，没有复数形式。
This cloth is made of natural fibre.
这块布是由天然纤维制成的。
纤维，纤维制品
先理解核心含义，再看它在真实句子里的用法。
纤维，纤维制品
a slender, threadlike substance used for making yarn or cloth
This cloth is made of natural fibre.
这块布是由天然纤维制成的。
可指天然或人造纤维
单根材料,细长且横截面大致为圆形,常与其他纤维捻成线。
A single piece of a given material, elongated and roughly round in cross-section, often twisted with other fibres to form thread.
纤维形式的材料
Material in the form of fibres.
膳食纤维。
Dietary fibre.
道德力量和决心
Moral strength and resolve.
Eating more fibre can improve your digestion.
多吃纤维可以改善消化。
This fabric is made from natural fibres.
这种面料由天然纤维制成。
She showed great moral fibre by standing up for her beliefs.
她坚持自己的信念，展现了高尚的道德品质。
表示纤维物质时不可数，没有复数形式。
This cloth is made of natural fibre.
这块布是由天然纤维制成的。
表示一根或多种类型的纤维时可用作可数名词。
A muscle fibre can be damaged by overuse.
肌肉纤维可能因过度使用而受损。
固定搭配，指道德品格或意志力。
He lacked the moral fibre to resist temptation.
他缺乏抵制诱惑的道德品质。
Not this
This fruit is rich in fibres.
Use this
This fruit is rich in fibre.
纤维作“纤维物质”解时为不可数名词，不能用复数形式。
Not this
The shirt is made of cotton fiber.
Use this
The shirt is made of cotton fibre.
英式英语中拼写为 fibre，美式英语为 fiber；此处应使用英式拼写。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
膳食纤维
Apples are a good source of dietary fibre.
苹果是膳食纤维的良好来源。
合成纤维
Nylon is a common synthetic fibre.
尼龙是一种常见的合成纤维。
肌纤维
Regular exercise strengthens muscle fibres.
经常锻炼可以增强肌纤维。
神经纤维
Damage to nerve fibres can cause numbness.
神经纤维受损可能导致麻木。
光纤
Fibre optic cables transmit data at high speed.
光纤电缆高速传输数据。
道德品质
She has strong moral fibre and always does the right thing.
她道德品质高尚，总是做正确的事。
道德品质；骨气
The crisis tested the moral fibre of the nation's leaders.
这场危机考验了国家领导人的道德品质。
全身心；每根神经
She wanted to help with every fibre of her being.
她全身心地想要帮忙。
Use fibre naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象一根细长的纤维丝，'fibre'就是纤维。
通常为中性，多用于纺织、材料科学、营养学及日常描述头发、植物等纤维成分。
作'纤维'解时通常不可数；作'纤维制品'或具体种类时可数。
Dictionary facts from ECDICT, WIKTIONARY.