cross-vein

基本解释

• n.交错矿脉

同根派生

英汉例句

• This is the third genus with occipital carina and the fifth one with basal cua cross vein within Argidae.
  此属是三节叶蜂科内第3个具有后颊脊和第5个在后翅M＋Cu1和1A脉之间基部具cu－a1横脉的属。
• There is a vein of melancholy in his character.
  他的性格中有少许忧郁的气质。
• It is rash to cross the street without looking both ways.
  不朝两边看看就穿马路是莽撞的。
• She helps her mother when she is in the vein.
  她在心情好的时候会帮她妈妈的忙。
• Cross and angry words in family grate upon the ear.
  不高兴与生气的话在一个家庭里令人不愉快。