游得快

shamefast───谦逊的；害羞的；不惹眼的

sitfast───n.坐輶瘤

swim fin───泳鳍（垂直游泳辅助工具）；橡皮脚蹼（潜水蛙人用的）

swim fins───脚蹼

swimmiest───游泳运动员

drive fast───快速行驶

stand fast───不让步；不后退

They not only swim fast, but are also smart.───他们不仅游得很快还很聪明。

can swim fast! I am the best swimmer!" said Rodney.───洛尼说“我可以游得很快！我是最好的游泳健将！”

She can swim fast, but I can't .───她能游得很快，但我不能。

fish swim fast is not the length of its tail, as long as the master can be any further effort.───鱼儿游得快不在于它尾巴的长短，只要掌握力度就能有的更远。

So hopeful, I have enough money in the bank to withdraw all of it and be able to swim fast.───所以我希望的是，我在银行里有足够的钱供我全部取出并能够游得更快。

He could swim fast across the pond.───他能很快的游泳穿过池塘……

Good luck to all the athletes! Swim fast and have fun.───祝所有运动员好运！游得更快更有乐趣。

"I can swim fast! I am the best swimmer! " said Rodney.───洛尼说“我可以游得很快！我是最好的游泳健将！”

Mike: Can he swim fast now?───迈克：他现在能游快了吗？

You can swim fast.