to tread on delicate ground的意思|示意

美 / / 英 / /

踩在脆弱的地面上

to tread on delicate ground的网络常见释义

如履薄冰 ...threatens to rain and your mother wishes to remarry--so be it; 如履薄冰to walk on eggshells;to tread on delicate ground ;to be on the thin ice;to act with extreme caution ..