Differentiator introduction
[计] 微分器输入
🧩 词语组成解析
differentiator
[dɪfə'renʃɪeɪtə]
n. 区分者，微分器;
introduction
[,ɪntrə'dʌkʃən]
n. 介绍;引言，导言;采用，引进;新采用的东西;
introduc=introduct引导+tion名词后缀，表状态→引进的行为→介绍，引进
🗣️ 情景例句
He's a real two-timer.
他用情不专。
Don't forget to call me.
不要忘记叫我。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。