one’s countenance fell

脸拉下来；脸上露出失望的表情  detail>>

at one fell swoop

一下子, 一举, 猛烈  detail>>

countenance

 n.  1.容貌，相貌；脸色，气色；面目。 2.奖励；鼓励；纵容；支持，赞助。 3.镇定。  短语和例子  ...  detail>>

in countenance

镇定  detail>>

wipe out the invaders at one fell swoop

一举歼灭来犯之敌  detail>>

fell

fell 1  fall 的过去式。  短语和例子   fell 2   &nb...  detail>>

fell for

爱上  detail>>

fell in

排队到期  detail>>

fell in with

偶然碰见  detail>>

fell into

跌进  detail>>

fell on

落到  detail>>

fell to

开始  detail>>

a gladsome countenance

喜颜悦色  detail>>

a handsome countenance

美貌  detail>>

a pallid countenance

苍白的脸色  detail>>

amiable countenance

和蔼的面孔  detail>>

baleful countenance

邪恶面容  detail>>

be out of countenance

失色， 惊惶失措， 局促不安  detail>>