dose

/ˈdəʊ̯s/· n.

科学/科研/医疗B1

dose
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Chinese meaning

(一yí定dìng)剂jì量liàng;分fèn量liàng

一yī次cì服fú用yòng/使shǐ用yòng的de量liàng

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文wén中zhōng指zhǐ少shǎo量liàng的de运yùn动dòng量liàng

Example

A surprisingly small dose of exercise may deliver major health benefits for adults carrying excess fat around the waist.

一yī项xiàng研yán究jiū显xiǎn示shì,对duì于yú腰yāo部bù脂zhī肪fáng较jiào多duō的de成chéng年nián人rén来lái说shuō,出chū人rén意yì料liào的de一yì点diǎn点diǎn运yùn动dòng量liàng就jiù可kě能néng带dài来lái显xiǎn著zhù的de健jiàn康kāng益yì处chù。

Source: ScienceDaily · 2 Aug 2026

Background ✎

研yán究jiū发fā现xiàn,每měi周zhōu仅jǐn一yī次cì、75分fēn钟zhōng的de快kuài走zǒu间jiàn歇xiē训xùn练liàn,四sì个gè月yuè内nèi就jiù帮bāng助zhù315名míng中zhōng心xīn性xìng肥féi胖pàng成chéng年nián人rén明míng显xiǎn减jiǎn少shǎo了le体tǐ脂zhī。

Roots · etymology

源自希腊语 dósis(给予),经拉丁、法语传入英语

  • 单纯词,不可拆

Collocations

  • a dose of exercise / recommended dose / high dose

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