Telefilter
通信滤波器
🗣️ 情景例句
Do you have a room with a view?
你们有可欣赏到风景的房间吗？
He keeps on studying ecology.
他不断攻读生态学。
Sorry! I think we had them for lunch. We must get some more tomorrow.
对不起！我想我们中午吃掉了。我们明天得再买一些。