Pcm
[计] 接插兼容主机, 主控程序, 脉码调制
🗣️ 情景例句
Thanks, no. I do have to go.
谢谢了， 不用。我真的得走了。
It is the first step that costs.
万事开头难。
Have you tried to borrow money from a bank?
你是否试过向银行借钱呢？