Serosity
n. 浆液性, 如水液体, 浆液\\n[医] 浆液性
🗣️ 情景例句
Oh! I just drop in on him for a chat.
哦，我只是顺便来和他聊聊天。
How many passengers were on the train?
在火车上有多少旅客？
London SE3 7SD
伦敦 SE3 7SD