Meaning of lù chū:
lù chū
露出
Verb
to expose; to show; also pr. [lou4 chu1]
Tā xiào de shíhòu, zǒng shì lùchū jiébái de yáchǐ.
他笑的时候，总是露出洁白的牙齿。
When he smiles, he always exposes his white teeth.
Tā liǎn shàng lù chū le yī sī wéixiào.
他脸上露出了一丝微笑。
A slight smile appeared on his face.
Tā de biǎoqíng zhōng lùchūle yī sī bù'ān.
他的表情中露出了一丝不安。
His expression revealed a trace of uneasiness.
