Lockplate
锁定板
🗣️ 情景例句
It was very windy last fall.
去年秋天总刮风。
Use is a second nature.
习惯成自然。
Fortunately people want to come and hear me play, but I am getting very tired of travelling.
幸运的是，人们都想来听我演奏，但是我对旅行感到厌倦了。