Potass
n. [化]碳酸钾, 苛性钾,钾
🗣️ 情景例句
Hello, my name is Susan and I am calling to confirm my reservation.
喂，你好，我叫苏珊，我大电话确定我的预定。
What did you have for lunch?
你中午吃些什么？
Hello, Jim! Help yourself to a cake.
你好，吉姆！请随便吃糕点。