基本解釋

• n.脊索

同根派生

• notocord相關(guān)詞

英漢例句

• That is, the growth cones collapsed. 2. In the 4th embryonicday (E4), sema 3A mRNA was expressed around the neural tube and atthe notocord.
  在雞胚發(fā)育的第 4天（E4），Sema 3A InRN表隂神經(jīng)琯周圍和脊索。

• notocord更多例句