プログレッシブ和英中辞典(第4版)の解説
まじめくさる【真▲面目腐る】
まじめくさった顔をする
put on a grave [serious/sober] look/look serious [grave]
まじめくさって冗談を言う人だ
He jokes with a solemn look./He tells jokes with a perfectly straight face.
日本語の解説|真面目腐るとは
まじめくさった顔をする
put on a grave [serious/sober] look/look serious [grave]
まじめくさって冗談を言う人だ
He jokes with a solemn look./He tells jokes with a perfectly straight face.