欄障一種由一連串浮木連著別的自由浮木而成的障礙物，特別用于攔截漂浮殘骸或阻止通行 A barrier composed of a chain of floating logs enclosing other free-floating logs, typically used to catch floating debris or to obstruct passage.
漂浮漂浮的動(dòng)作、過程或狀態(tài) The act, process, or condition of floating.
浮碼頭漂浮在水上的用作碼頭的結(jié)構(gòu) A floating structure serving as a dock.
