First operand
[计] 第一操作数
🧩 词语组成解析
first
[fɝst]
n. 第一，最初;头等;一号，;[乐]高音部;
adv. 最早，最初;首次;宁愿;优先;
adj. 第一流的;最初的，最早的;基本的，概要的;高音的;
num. 第一;
operand
['ɔpərænd, ,ɔpə'rænd]
n. 操作数;运算数;
🗣️ 情景例句
It's a pleasure to meet you too, Mrs. Green. I've heard so much about you.
格林太太，我也很高兴见到您。早就听说过您。
How much is it by registered mail?
挂号信要多少钱？
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。