常見例句Cross Index of Recognition Sequences 限制性內(nèi)切酶識別序列的十字索引It is rash to cross the street without looking both ways. 不朝兩邊看看就穿馬路是莽撞的。Cross and angry words in family grate upon the ear. 不高興與生氣的話在一個家庭里令人不愉快。A mule is a cross between a horse and an ass. 騾是馬和驢交配而生的雜種。The Red Cross dealt out food to hungry soldiers. 紅十字會把食物分發(fā)給饑餓的士兵。This cross marks the spot where she died. 這個十字符號標明她死去的地點。 返回 cross indexing