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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

mental retardation

noun

精神发育迟缓

Dictionary facts from ECDICT, WIKTIONARY.

BridgeDict · mental retardationbridgedict.com/word/mental%20retardation