Any unexpected circumstance that arises may catalyze a sudden escalation of violence.任何突如其来的情况都可能造成暴力骤然升级。They are highly specific for the reactions that they catalyze.它们对被它们催化的反应有很强的专一性.Any of a group of enzymes that ca...
It's late — it's time you toddled off to bed.不早了—你该去睡觉了.Her two - year - old son toddled into the room.她的两 岁 的儿子摇摇摆摆地走进屋里.He toddled over and pounced on the chicken.他蹒跚走来,伸手猛抓小鸡....
The two London clubs are the only undefeated teams in the division.这两家伦敦的俱乐部是该级别里仅存的保持不败的球队。She was undefeated for 13 years.她13年保持不败。They are undefeated in 13 games.他们13场比赛未被打败过。...