比喻真正厉害的人在外表是不显露出来的。
出处：元·张国宾《罗李郎》第三折那厮正是咬人狗儿不露齿。”
例句：无
咬人狗儿不露齿 yǎo rén gǒu ér bù lòu chǐ
| 拼音 | yǎo rén gǒu ér bù lòu chǐ | 粤拼 | aau1 jan2 gau2 jan4 bat1 lau6 ci2 |
|---|---|---|---|
| 英文 | lit. the dog that bites does not show its fangs (idiom); fig. You can't tell the really dangerous enemy from his external appearance. |