释义
1、装桶盖的工人；割穗机；顶梁；集管
2、[体]头球；头朝下一跳
3、[计]页眉
英英释义
- a line of text serving to indicate what the passage below it is about.brick that is laid sideways at the top of a wall.horizontal beam used as a finishing piece over a door or window.
词汇搭配
response header应答头,应答首部
combustion header燃烧室集气管
spray header喷淋水管,喷淋头
cold header冷镦机
flue header烟管
vent header通风横管
double header双车头列车
page header页眉
例句
1.You have to jump higher to hit a header.
要顶到头球你还要跳得更高才行。
2.He stumbled and took a header into the ditch.
他跌了一跤而栽到沟去了。
3.Each group header is paired with a group footer.
每个组页眉与一个组页脚配对。
