deadpan

详细解释:n. 无表情的脸

词型变化：

动词过去式:deadpanned过去分词:deadpanned现在分词:deadpanning第三人称单数:deadpans

英语解释：

形容词 deadpan:

deliberately impassive in manner同义词：expressionless, impassive, poker-faced, unexpressive