泅渡

wǔ zhuāng qiú dù guò hé

武装泅渡过河

swim across river with one's weapons

qiú dù qì xiè

泅渡器械

swimming apparatus

chuán méi le wǒ men zhǐ hǎo qiú dù táo shēng

船没了，我们只好泅渡逃生。

With the boat gone, we had no choice but to swim for it.