hollow

There was a hollow tree, and I looked into it to see if there was an animal.

那儿有棵空心的树，我朝里面探了探，想看看有没有小动物在里面。

The ball is hollow inside.

球的内部是空的。

They found a hollow log.

他们发现了一根空心的原木。

The chocolate egg was hollow.

巧克力蛋是空心的。

A hollow tube runs through the wall.

一根空心管穿过墙壁。

Her speech sounds hollow.

她的发言听上去很空洞。

His promises were hollow.

他的承诺很空洞。

It was a hollow victory.

这是一个空洞的胜利。

The excuse sounded hollow.

这个借口听起来很空洞。

She felt a hollow emptiness inside.

她内心感到空虚。