面孔铁板的英文

keep a stiff face; a long face; have a face as long as a fiddle; put on a stern face

• 面孔:    face; map
• 铁板:    iron plate; sheet ...
• 脸孔铁板:    keep a stiff face

例句与用法

1. She looked at his two sisters , and saw them making signs of derision at each other , and at darcy , who continued however impenetrably grave
   她又看见彬格莱的两位姐妹正在彼此挤眼弄眉，一面对着达西做手势，达西依旧面孔铁板。