Call sign
[计] 调用符号, 呼号
🧩 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
No doubt about it.
毫无疑问。
I wish I were running across an open field.
我真希望在原野奔跑。
but on the second, I applied myself assiduously to the task.
不过，新年第二天，我全力以赴地照着去做了。