Ubelin
胞胆碱, 胞二胆磷碱
🗣️ 情景例句
I can't wait to tell Richard!
我简直迫不及待想告诉Richard！
Even the walls have ears.
隔墙有耳。
They had mysteriously found their way there from the wine cellar!
这些酒瓶神不知鬼不觉地从酒窖来到了这里。