Superturnstile
多层绕杆式天线
🗣️ 情景例句
Farming is a hard way to make a dollor.
农业很难赚钱。
He hasn't answered my letter yet.
他还没有给我回信。
On the way home, he asked Jenny if she had enjoyed the speech.
在回家的路上，他问珍妮是否喜欢他的祝词。