易混淆的单词： Barks

Barks : when confronting another piranha face to face .

发声：当与其他红腹食人鱼面对面遭遇时。

My neighbour 's dog barks at anyone who passes by their front yard .

不管是谁经过我邻居院子前，他们的狗就对路过的人一直叫。

He barks , and of course we have ; why wouldn 't we ?

他大声喊道，我们当然戴了；我们能不戴吗？

The teacher barks out what sounds like commands , while the students remain totally passive throughout .

老师在课堂上的讲授听起来就像是命令，学生在整堂课中则一直处于被动状态。

These findings suggest that the different motivational states of dogs in aggressive , friendly or submissive contexts may result in acoustically different barks .

这些研究表明，狗在不同的状态下，比如好斗态，友好态或顺从态，会发出不同的叫声。