Fingerboards
(fingerboard 的复数) n. 指板, 键盘
🗣️ 情景例句
Hi! What happened?
嗨 ！怎么回事？
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
No matter how much you want to bathe, it just isn't safe.
不管你多想在这里游泳（都不要游），这里不安全。