膝盖 xī gài

ㄒㄧㄍㄞˋ

NHSK 7-9

1knee

2(Internet slang) to kneel down (in admiration)

wǒ我zài在xī gài膝盖shàng上gēn跟yīng ér婴儿wán玩。

我在膝盖上跟婴儿玩。

I played with the baby on my knee.

他从腰部到膝盖都湿了。

He got wet from the waist to the knees.

只跑了一点点，膝盖就开始发抖。

All I did was run a little and now my knees are wobbly.