三缄其口

Pinyin	sān jiān qí kǒu
Literally	三 three + 缄 box + 其 its + 口 mouth (character by character)
Meaning	reluctant to speak about it; tight-lipped
Songs using it	1 of 6,545 analysed

Songs that use 三缄其口

Easiest first. Each bar is the whole song’s vocabulary split by HSK level.

HSK 1HSK 2HSK 3HSK 4HSK 5HSK 6HSK 7-9Beyond HSK

Song	Artist	HSK level split
嘿，关于爱 ×2	阿肆 (A Si)