cross-homology

常见例句

• cross homology(residual homology)
  残余同源性
• 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。
• 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。
• A mule is a cross between a horse and an ass.
  骡是马和驴交配而生的杂种。
• The Red Cross dealt out food to hungry soldiers.
  红十字会把食物分发给饥饿的士兵。
• This cross marks the spot where she died.
  这个十字符号标明她死去的地点。
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