Lockpin
n. 锁销
🗣️ 情景例句
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
You have to change at chicago station.
你必须要在芝加哥站转车。
Can we put our coats here?
我们可以把衣服放在这吗？