raft /rɑ:ft/ I. n. ［c］筏；救生艇，橡皮船：The raft came close to the rocks and then sheered away.这条木筏划近岩礁，然后迅速转向避开。She spent seven days afloat on a raft.她在一只木筏上漂泊了七天。‖II. vt. & vi.乘筏；筏运：I have rafted along the Rio Grande.我乘筏沿着格兰德河前进。I rafted 400 logs to my mill.我通过筏子运了400根圆木到我的加工厂。