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BridgeDict中英学习词典

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BridgeDict中英学习词典

Built for understanding, not word swapping. 从中文含义出发，找到真正合适的英文表达。

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BridgeDict · bridgedict.com

Phrase

a double root of an equation

phrase

二重根

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BridgeDict · a double root of an equationbridgedict.com/word/a%20double%20root%20of%20an%20equation