Serogenesis
血清生成
🗣️ 情景例句
You look wonderful, Malcolm!
你看起来好得很好，Malcolm！
Why am I always expected to pay the bills?
为什么老是由我来付账呢？
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？