例句與造句

1. Once they had had their catalytic effect , they would have split back off again and gone their own ways
   一旦核反應發(fā)揮了其催化性效果，它們將再一次地倍分裂并重復其原始運動方式。
2. It's difficult to find split back in a sentence. 用split back造句挺難的