New concept 2 Words新2单词

urgent adj. 紧急的；急迫的 They've made an urgent request for international aid.

realize v. 意识到，把——变为现实 Then he realized that he had been sold.

arrest v.逮捕，拘留 He was arrested for speeding.

probably adv.可能，大概，或许 It was probably clear up this afternoon.