bark 的动词形态是什么
bark barked barked
vi.不及物动词
1. (狗,狐等)吠叫[(+at)]
What are the dogs barking at? 狗为何吠叫?
2. 发出吠叫似的声音
3. 厉声说话;咆哮
He barked at his secretary. 他呵责秘书。
4. 口咳嗽
vt.及物动词
1. 厉声说出[(+out)]
2. 高声叫卖
bark barked barked
vi.不及物动词
1. (狗,狐等)吠叫[(+at)]
What are the dogs barking at? 狗为何吠叫?
2. 发出吠叫似的声音
3. 厉声说话;咆哮
He barked at his secretary. 他呵责秘书。
4. 口咳嗽
vt.及物动词
1. 厉声说出[(+out)]
2. 高声叫卖