Warning: file_put_contents(): Only 0 of 7624 bytes written, possibly out of free disk space in /www/wwwroot/ndsq.cn/index.php on line 55 paddle-ship是什么意思，paddle-ship的翻译，paddle-ship音标、读音、用法和例句_开心英文字典_柠咚词
During these battles the Song navy employed swift paddle wheel driven naval crafts armed with trebuchet catapults aboard the decks that launched gunpowder bombs. 在这一系列海战中，宋朝海军充分发挥明轮船的灵活性，并于其配备可以发射火药弹丸的投石器。