Stacktron
陶瓷接收放大管
🗣️ 情景例句
May I ask how Mr. Mrs- is?
-先生（小姐）好吗？
A hero is known in the time of misfortune.
时势造英雄。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。