你需要挤压这个玩具才能发出声音。

You need to squeeze this toy to make a sound.

身体前倾，触摸脸部并发出声音。

Lean forward (倾身向前), touch faces and make a sound.

球的移动使凤凰移动并发出声音。

The movement of the ball causes a phoenix to move and make a sound.

一个树人在森林里倒下时，会发出声音吗？

When a Treant falls in the forest does it make a sound?

一个树人在森林里倒下时，会发出声音吗？

- When a Treant falls in the forest, does it make a sound?

如果我们一起尖叫，为什么我们不能发出声音？

If we're altogether screaming why can't we make a sound

他没有动也没有发出声音。

He isn't moving or making a sound.

它们饿的时候会发出声音。

They make noises when they are hungry.

响尾蛇的尾巴会发出声音。

The tail of a rattlesnake makes a sound.

这个玩具一动就会发出声音。

This toy makes a sound easily when touched.