Hdlc
[计] 高级数据链路控制协议
🗣️ 情景例句
if that's what you mean.
是这个意思吧。
The world is a ladder for some to go up and others to go down.
世界好似一把梯，有人上去有人下。
Nearly everybody enters for 'The Nicest Garden Competition' each year, but Joe wins every time.
几乎每个人都参加每年举办的“最佳花园竞赛”，而每次都是乔获胜。