keep a straight face
keep a straight face 的中文翻译
v.
板着脸
keep a straight face 的英文句子和中文句子
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.
v.
板着脸
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.