barred spiral galaxy是什么意思，barred spiral galaxy的翻译，barred spiral galaxy音标、读音、用法和例句_开心英文字典

Warning: file_put_contents(): Only 0 of 7038 bytes written, possibly out of free disk space in /www/wwwroot/ndsq.cn/index.php on line 55
barred spiral galaxy是什么意思，barred spiral galaxy的翻译，barred spiral galaxy音标、读音、用法和例句_开心英文字典_柠咚词