Calling argument
[计] 调用变元, 实际变元
🧩 词语组成解析
calling
['kɔ:liŋ]
n. 呼喊;（从事某职业或活动的）欲望;职业;邀请;
v. 叫( call的现在分词);通电话;认为;估计;
🗣️ 情景例句
Hi, this is Mike Johnson.
嗨， 我是Mike Johnson。
How much is the electricity bill a month?
每个月电费要多少钱？
I saw it with my own eyes.
我亲眼所见。