Cold-calling
冷不防打电话推销, 冷不防上门推销
🧩 词语组成解析
cold
[kold]
adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的;
n. 寒冷;感冒，伤风;
adv. 完全地;
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
What is the allotted time for receiving?
这批货物什么时候我们能收到？
We can live without a brother, but not without a friend.
我们生活中可以没有兄弟，但不能没有朋友。
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。