Duplexor
[电] 双工器
🗣️ 情景例句
Now that the technical problems have been settled,
既然有关技术问题已经解决，
If it doesn't rain tomorrow, we'll have a picnic.
如果明天不下雨，我们就去野餐。
We were developing too much waste.
生产出来的废品太多了。