Calling line
[计] 主叫线路
🧩 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;
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Didn't we go to school together?
我们以前在一起上过学吗？
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
What are those?
那些是什么？