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
He said he'll call you.
他说了他要给你打电话。
Leave me alone!
别管我！不要理我！
Was he absent from school last week?
上星期他没上学吧？