Usage note
脸色表示脸上的神情或颜色。
liǎn sè biǎo shì liǎn shàng de shén qíng huò yán sè。
脸色 means the expression or color on one's face.
脸色表示脸上的神情或颜色。
liǎn sè biǎo shì liǎn shàng de shén qíng huò yán sè。
脸色 means the expression or color on one's face.
脸色常用于情绪、健康和观察。
liǎn sè cháng yòng yú qíng xù 、 jiàn kāng hé guān chá。
It is often used with emotions, health, and observation.
表情 refers to the look on someone's face, showing emotions.
面色 is a more formal term for complexion or facial color.