expression意思作：表示；表情和（数学）表达式；词的时候可数。expression的名词复数为expressions
释义：n.表现，表示，表达；表情，脸色，态度，腔调，声调。
扩展资料。
例句：
laughter is one of the most infectious expressions of emotion
笑是最具感染力的情感表达方式之一。
the civil servant's expression,however,did not change,not so much as by a flicker
然而，那位公务员的`表情还是那样，丝毫没变。
i don't sing perfectly in tune,but i think i put more expression into my lyrics than a lotof other singers do
我唱歌不是特别合拍，但我认为我唱得比其他很多歌手都更富感情。
she spoke in a quiet voice but used remarkably coarse expressions
她说话声音很小，但是用了些特别粗俗的字眼儿。
this forms the basis for our mathematical expression for the electric field
这是电场数学表达式的基础。
释义：n.表现，表示，表达；表情，脸色，态度，腔调，声调。
扩展资料。
例句：
laughter is one of the most infectious expressions of emotion
笑是最具感染力的情感表达方式之一。
the civil servant's expression,however,did not change,not so much as by a flicker
然而，那位公务员的`表情还是那样，丝毫没变。
i don't sing perfectly in tune,but i think i put more expression into my lyrics than a lotof other singers do
我唱歌不是特别合拍，但我认为我唱得比其他很多歌手都更富感情。
she spoke in a quiet voice but used remarkably coarse expressions
她说话声音很小，但是用了些特别粗俗的字眼儿。
this forms the basis for our mathematical expression for the electric field
这是电场数学表达式的基础。