Sac

音標(biāo)發(fā)音

• 英式音標(biāo) [s?k]
• 美式音標(biāo) [s?k]
• 國(guó)際音標(biāo) [s?k]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.（動(dòng)植物組織中的）囊，液囊
• abbr.縮寫 = (US) Strategic Air Command 戰(zhàn)略空軍司令部。

詞根記憶

• sacred(神圣的)中去了red(紅色)，只剩下實(shí)質(zhì)的囊(sac)

同根派生

• adj性質(zhì)的同根詞

  saclike：囊狀的。

• Sac相關(guān)詞

英漢例句

• Amniocentesis is the removal of fluid from the amniotic sac.
  羊膜穿刺術(shù)是從羊膜囊抽取羊水的技術(shù).
• The heart sounds are muffled when the pericardial sac is distended with fluid.
  當(dāng)心包充滿液體時(shí)心音減弱.
• Starch grains present in the embryo sac and placenta are utilized by the embryo.
  存在于胚囊和胎座中的淀粉粒為胚胎所利用.
• The heart sounds are muffled when the pericardial sac is distended with fluid.
  當(dāng)心包充滿液體時(shí)心音減弱.
• Starch grains present in the embryo sac and placenta are utilized by the embryo.
  存在于胚囊和胎座中的淀粉粒為胚胎所利用.

• Sac更多例句