Serolysin
血清溶素
🗣️ 情景例句
It's raining cats and dogs outside.
外面下着倾盆大雨。
A lion at home, a mouse abroad.
在家凶如狮，在外却如鼠。
We'll meet him at the harbour early in the morning.
明天一大早我们将在码头为他送行。