緘口不言 :: ZWBit Chinese Character and PinYin Dictionary

ZWBit汉字-拼音字典

Pinyin Simplified Chinese	English	Traditional Chinese
jiānkǒubùyán 缄口不言^字	lips sealed and not saying anything (idiom); fig. to omit mention (of a non-person or embarrassing topic); to censor;	緘口不言^字