costa

FREQ #9371

n. 肋骨, 肋脉, 叶的中脉 [医] 肋

发音

UK /ˈkɒ.stə/
其它
US /ˈkɑ.stə/

词形变化

costae costas 复数 costas costae 复数

别名

C

释义与例句

n.
  1. 1.

    Synonym of rib.

    医学
  2. 2.

    A riblike part of a plant or animal, such as a midrib of a leaf or a thickened vein or the margin of an insect wing.

    生物 植物学 动物学
  3. 3.

    A riblike part of a plant or animal, such as a midrib of a leaf or a thickened vein or the margin of an insect wing.

    The vein forming the leading edge of most insect wings.

    生物 植物学 动物学

词汇关系

名词

同义词 1

上位词 3

下位词 1

部分词 1

整体词 2

相关短语

词源

Unadapted borrowing from Latin costa (“a rib”). Doublet of coast.

来源:wiktionary