cross-vein
基本解释
- n.交错矿脉
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。