Galleons were originally developed during 16th century.During 18th century they will become somewhat obsolete because ship types like East Indiaman and Ship of the Line.是什么意思_Galleons were originally developed during 16th century.During 18th century they will become somewhat obsolete because ship types like East Indiaman and Ship of the Line.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句