Elap
以太网链路访问协议
🗣️ 情景例句
I always wanted to travel to Europe but I was afraid that language would be a problem.
我总想去欧洲旅游，但我又怕语言是个问题。
An enemy's mouth seldom speaks well.
狗嘴里吐不出象牙。
I'm afraid not.
有问题呢。