清瘦

nǐ bìng hòu xiǎn de hěn qīng shòu

你病后显得很清瘦。

You look rather thin after your illness.

miàn mào qīng shòu

面貌清瘦

meagre face

tǐ xíng qīng shòu

体形清瘦

have a spare figure

yī chǎng dà bìng hòu tā qīng shòu le tǐng duō

一场大病后他清瘦了挺多。

He was much thinner after a serious illness.

wǒ kàn zhe tā qīng shòu de liǎn liǎn shang jī fū jī hū tòu míng

我看着他清瘦的脸，脸上肌肤几乎透明。

I looked at his thin face with its almost transparent skin.