英语词汇as needed是什么意思，as needed的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	as needed
释义	DEFINITIVE EXAMPLES 权威例句〔fountain〕A reservoir or chamber containing a supply of liquid that can be siphoned off as needed.液体贮存器：一个贮水的器皿或容器，需要水时便可从中喷出来美国传统
随便看	dulling dullish dullish dullness dullness dullness dullness dulls dullsville dullsville dully dully dully dulness dulocracy Dulong and Petit's rule Dulong formula for heating value Dulong-Petit law Dulong-Petit's law dulosis dulosis dulotic dulse dulse duluth

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