Diplexing
双工发送设备, 双工接受设备
🗣️ 情景例句
Yes, but I threw them back.
钓到了，但我把它们放回去了。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
Growth, however, brings new problems and concerns.
不过，发展也带来了新的问题和顾虑。