lineusn.线纽虫属linen.线；界线；皱纹；路线；航线；行；台词；行业；绳子；家族v.排队；画线；加衬里line oscillator coil行振荡器线圈line covering number线覆盖数Line width roughness线宽粗糙度line number operator行编号算符Line out a workpiece在工件上划线标明需切除的部分line sharing adapter线路共用适配器line clamp amplifier行箝位放大器line link controller线路链路控制器line-based browser行式浏览器line and trunk group线路和中继线群

1. It was a long haul home, carrying our bags up the hill.
   背着这些袋子上山回家，真是长途运输。