秘而不宣

Traditional (Taiwan): 祕而不宣

mì'érbùxuān ㄇㄧˋ ㄦˊ ㄅㄨˋ ㄒㄩㄢ

    • to withhold information
    • to keep sth secret

Character by character

Synonyms and antonyms

Synonyms 近义词

Antonyms 反义词

Sources