A duty call
礼节上的访问
🧩 词语组成解析
call
[kɔl]
v. 呼唤，喊叫;召唤，叫来，召集;下令，命令;打电话给;
n. 喊叫，大声喊;电话联络;必要，理由;要求;
🗣️ 情景例句
How is he, Philip?
他怎样了 ，Philip？
We really can't discount the price more than six percent.
我们真的无法提供超过6%的折扣。
Could you help me please, girls? I want to put these things in the car.
姑娘们，能帮帮我吗？我想把这些东西放到车里面。