“游动”的拼音为：yóu dòng...

这些障碍物对于想要往上游游动的鱼儿来说是致命的。The barriers are lethal to fish trying to swim upstream.鲨鱼急速潜入水中，在船下游动。The shark dived down and swam under the boat.该广告的內容为一条在金鱼缸里游动的海豚.The advert featured a dolphin swimming around a goldfish bow...

“游动”的英语可以翻译为：move about，go from place to place，play ...