Hydrosarca
[医] 水肿, 全身水肿
🗣️ 情景例句
How is everyone in your family?
全家都好吗？
How much is the interest a year?
每年利息多少？
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。