hollow

中空的、空心的

The statue looks solid, but it is actually hollow inside.

这座雕像看起来很实心，其实里面是中空的。

空洞的、虚假的

His apology felt hollow and did nothing to reassure us.

他的道歉听起来很空洞，完全没有让我们安心。

凹陷的、消瘦的

After weeks of illness, her cheeks looked pale and hollow.

生病好几周后，她的脸颊显得苍白凹陷。

沉闷的、低沉的指声音

The heavy door closed with a hollow thud behind us.

那扇厚重的门在我们身后发出沉闷的一声关上。

洞、凹处、洼处

She kept the spare key in a hollow in the old tree.

她把备用钥匙放在那棵老树的树洞里。

山谷、低谷

A small farmhouse stood in the hollow between two hills.

两座山丘之间的低谷里有一间小农舍。

挖空、挖出凹洞

The children hollowed a pumpkin to make a lantern.

孩子们把南瓜挖空做成灯笼。

挖空、掏空

They hollowed out the log to build a simple canoe.

他们把木头挖空，做成一艘简单的独木舟。

空洞化、削弱

Years of budget cuts have hollowed out the public health system.

多年的预算削减已经让公共卫生体系空洞化。

彻底打败、大胜口语

Our team beat them hollow in the second half.

我们的队伍在下半场把他们打得落花流水。