Serolysin
血清溶素
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
We are looking forward to your reply to our inquiry.
我们期待你方对我方的询盘做出答复。
Even when it was raining heavily, he refused to carry an umbrella.
即使大雨倾盆，他也总是拒绝带伞。