哑巴吃黄连，有苦说不出

yǎ ba chī huáng lián , yǒu kǔ shuō bu chūyabachihuanglian,youkushuobuchu

1. to be forced to suffer in silence (idiom)
2. unable to speak of one's bitter suffering
3. sometimes written 啞子吃黃連，有苦說不出|哑子吃黄连，有苦说不出

Study it in Yanamino