“游泳者”造句

据悉海豚有时会救溺水的游泳者。
Dolphins have sometimes been known to save drowning swimmers.

即使最强壮的游泳者也会无助地被交叉水流冲走。
Cross-currents can sweep the strongest swimmer helplessly away.

游泳者从湖水中浮出来。
The swimmer emerged from the lake.