Differentiations
(differentiation 的复数) n. 区别, 分化, 变异\\n[医] 鉴别, 区别, 分化[作用], 微分法
🗣️ 情景例句
Does this come with a certificate of authenticity?
这有鉴定证明吗？
Ladies and gentlemen, I appreciate your...vote.
各位先生，女士，恳请赏赐一票。
Customs Officers are quite tolerant these days,
现在的海关官员往往相当宽容。