面无表情的英文：
straightfaced; expressionless; dead-pan; poker-faced

参考例句：

He wore a poker face during police questioning.
"在警察侦讯时,他一直面无表情。"

"He was standing there, with a poker face, as if he were alone"
他站那里,面无表情,好像旁边没有一个人。

Eliza got up and marched out of the room, with a stolid face
意莱莎站起身，大步走出去，面无表情。

The gangster sat poker-faced throughout the trial.
整个审判过程中，那个流氓一直面无表情地坐在那儿。

She stared stonily in front of her.
她面无表情地注视着前方.

She said with a straight face she saw green spacemen in the back yard.
她面无表情地说她在后院看到绿色外星人。

To express in an impassive,matter - of - fact way.
面无表情地冷淡地、不带感情地表达

To express oneself in an impassive,matter - of - fact way.
面无表情地表达以冷淡的不带感情的方式来表达自己

Through the midday hours he sat with glazed face, the bottle handy, listening to the telescreen
在中午的几个小时里，他就面无表情地呆坐着，旁边放着一瓶酒，听着电幕。

A face lacking any interpretable expression,as that of an expert poker player.
面无表情的脸，不动声色的脸一张缺乏任何可作出解释表情的脸，就象一个精于玩扑克牌的老手的脸

straightfaced是什么意思：
a. 面无表情的;不露笑容的
expressionless是什么意思：
a. 没有表情的,呆板的。

It was glassy, expressionless, immobile
它是呆滞的，不动的，无表情的。

Their faces remained expressionless as they listened to the bad news.
听到那坏消息时，他们的脸上仍然毫无表情

The girls' faces, flushed by the hot, steamy atmosphere, were as expressionless as the faces of statues
被热气蒸红了的女工们的面孔，石像似的没有任何表情。

dead是什么意思：
adj. 死的；枯的；无生命的；失效的；麻木的；已废的；完全的；沉闷的
n. 死人，死者
adv. 全然地，绝对地；直接地

Let the dead Bury the dead
往事不重提;一切向前看;过去就让它过去

Friendless is the dead
没有朋友者,等于是死人

It is a dead volcano.
那是座死火山。