Message header
[计] 信息首标
🧩 词语组成解析
header
['hedə]
n. 头球;割穗机;（计算机打印时自动加在各页顶端的）标头;集管;
🗣️ 情景例句
we'll send you a letter of appointment and can sign a full distributor contract.
我们将给你们送上一份聘书，并签订一份总的销售合同。
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
The train arrived on time.
火车准时到达。