Logical sum
[计] 逻辑和
🧩 词语组成解析
logical
['lɔdʒikəl]
adj. 逻辑（上）的;符合逻辑的;推理正确的;合乎常理的;
sum
[sʌm]
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
🗣️ 情景例句
afford a house right away, either.
马上负担得起一栋房子。
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
We're going to meet here, outside the school gate, at two o'clock.
我们打算两点钟在校门外见面。