单词	law of definite proportions
释义	law of definite proportions noun phrase : a statement in chemistry: every definite compound always contains the same elements in the same proportions by weight Word History First Known Use 1830, in the meaning defined above Medical Definition law of definite proportions noun law of def·​i·​nite pro·​por·​tions -ˈdef-(ə-)nət-prə-ˈpȯr-shənz  : a statement in chemistry: every definite compound always contains the same elements in the same proportions by weight
随便看	overbounds overbowed overbowl overbreak overbreathe overbreathed overbreathes overbreathing overbreathings overbred overbreed overbreeding overbreeds overbridge overbridged overbridges overbridging overbrief overbright overbrim overbrimmed overbrimming overbrims overbroad overbrowed

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