Calling area
[计] 呼叫区域
🧩 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;
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
Much still remains to be done.
还有很多事要做。
Yes, to be sure.
是的，没错
The second factor is more interesting and more fundamental.
第二点更有意思，也更重要。