简体
繁體
pīnyīn
ㄅㄆㄇㄈ
yībǎyàoshikāiyībǎsuǒ
One key opens one lock.
一把钥匙开一把锁 (一把鑰匙開一把鎖)
One key opens one lock.; There is a different solution for each problem. (idiom)
Not found in HSK word list
61567th most common word in books
CC-CEDICT