Mcw
[电] 调制连续波
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
Congratulations on your new job.
我恭喜你找到新的工作。
No, thanks. It's big, but it isn't heavy. It's light.
不用了，谢谢，是大盒子，但不重。很轻。