膝的英文：
knee

• walking shorts
  百慕大(齊膝)短褲
• hobble skirt
  膝以下窄狹的裙子
• The knee jerk is a typical respondent.
  膝反射是一種典型反射。
• Her long dress was slit up to the knee in Chinese style.
  她的長(zhǎng)裙按中國(guó)式開(kāi)口至膝。
• Bounce a child on one's knees
  把小孩放在膝蓋上上下顛動(dòng)著
• Crouch down
  曲膝彎腰以便少占地方，卷縮，彎腰低頭
• After tens of thousands of years of weathering and erosion, it is now a wooded hill where the weeds come up to the knee
  幾萬(wàn)年漫長(zhǎng)歲月的風(fēng)化，使山上草深沒(méi)膝，綠樹(shù)成蔭。
• To be servilely respectful or deferential;grovel.
  屈膝服從奴顏卑膝地尊敬或服從;卑躬屈膝
• She stumbled and fell, scraping her palms and knees.
  她絆了一跤摔倒了，擦傷了雙掌和雙膝。
• slide off the knee
  從膝蓋上滑落下來(lái)

• slide off the knee
  從膝蓋上滑落下來(lái)
• He has a pain in the knee.
  他膝蓋酸痛。
• The knee is in pristine condition.
  膝蓋已經(jīng)恢復(fù)到正常的狀態(tài)。