roar /rɔ:/I. vi. 1. 吼叫,怒号,咆哮:roar with rage 咆哮如雷;a roaring wind 怒吼的风 The lion roared. 狮吼。2. 轰鸣:Motors roared. 马达轰鸣。‖II. n.[c]轰鸣,咆哮: [考句]The roar of airplane engines announced a coming air raid. 飞机的轰鸣声预示着一场即将到来的空袭。
roar /rɔ:/I. vi. 1. 吼叫,怒号,咆哮:roar with rage 咆哮如雷;a roaring wind 怒吼的风 The lion roared. 狮吼。2. 轰鸣:Motors roared. 马达轰鸣。‖II. n.[c]轰鸣,咆哮: [考句]The roar of airplane engines announced a coming air raid. 飞机的轰鸣声预示着一场即将到来的空袭。