expression作为表情可数吗

回答

爱扬教育

2022-03-01

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。
expression.
释义：n.表现，表示，表达；
表情，脸色，态度，腔调，声调；
数式，符号；
词句，语句，措辞，说法。

扩展资料

　　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.