Addition principle
[计] 加法原理
🧩 词语组成解析
addition
[ə'diʃən]
n. 加，增加，附加;[数]加法;增加的人或事物;
🗣️ 情景例句
It's 5:00 p.m. today.
今天下午5点整。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
If you're free, how about lunch?
有空的话一起吃顿中饭如何？