header的中文意思、音标与词形变化

n. 收割台 n. 顶梁, 域名 [计] 页眉, 域名, 数据头, 电子邮件头

n. horizontal beam used as a finishing piece over a door or window n. brick that is laid sideways at the top of a wall n. a framing member crossing and supporting the ends of joists, studs, or rafters so as to transfer their weight to parallel joists, studs, or rafters n. a machine that cuts the heads off grain and moves them into a wagon