vi.1. 吠；狗叫Barking dogs do not bite.(谚); Barking dogs seldom bite.(谚)吠犬不咬人。
Dogs always bark at strangers.狗总是对着陌生人吠。
2. （枪炮）发出声响3. 吼叫；大声喊叫Then he sits and barks until someone lets him out.然后它便坐在那里直叫到有人放它出去为止。
The officer barked out an order.那军官大声发出命令。