Sum digit
[计] 和数位
🧩 词语组成解析
sum
[sʌm]
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
🗣️ 情景例句
Wow, dad is cooking, this must be a special occasion.
哇， 爸爸在做饭， 这肯定是一个特别的场合。
Lying is the first step to the gallows.
说谎是上断头台的第一步。
Glancing at the bits of wood and metal that lay around him,
年轻人看了一眼周围的碎木片和碎金属片，