撑筏者

例句：

1. 1. The kayakers were paddling through the calm waters.
   划独木舟的人正在平静的水面上划行。
2. 2. The rafters ofthe roof are holding up the ceiling.
   屋顶的梁支撑着天花板。
3. 3. Thepaddlers were competing ina long-distance race.
   划桨手们正在进行一场长距离比赛。