straight-faced

[ straight-faced ]

n. 不显现表情的脸, 板着的脸

例句与用法：

It was difficult to keep a straight face when he fell over the dog.

当他绊着狗摔了一跤时，大家很难扳着脸不笑。

She say with a straight face she see green spacemen in the back yard.

她面无表情地说她在后院看到绿色外星人。

My father never dotes on any of us. What he gives us is always a straight face.

父亲谁也不宠爱。他给我们的总是一副严肃的面孔。

He has such a strange voice that it's difficult to keep a straight face when he's talking.

他的声音很古怪，说起话来很难让人不笑。

词形变化：

形容词: straight-faced | 副词: straight-facedly |

详细释义：

a.

面孔严肃的