Operand sum
[计] 操作数和
🧩 词语组成解析
operand
['ɔpərænd, ,ɔpə'rænd]
n. 操作数;运算数;
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
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
How much wool did you want to order?
你要订购多少羊毛？
I wrote: Best wishes for Teachers' Day!
我写道：“谨致以教师节的良好祝愿！”