Ferdinand i
un. Karl Leopold Maria\\n
🧩 词语组成解析
n. 男子名
🗣️ 情景例句
Will you honor a credit card?
你们承认信用卡吗？
Did you see the special last night?
昨晚你看特别节目了吗？
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。