Diff n
[计] 纵坐标差
🧩 词语组成解析
abbr. 扩散器（diffuser）；[数]微分；差速器（differential）
🗣️ 情景例句
so that we can toast Lillian--and me.
以便我们能敬Lillian一杯 ，也敬我。
She hates boxing.
她讨厌拳击。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。