Semiduplex
[电] 半双工
🗣️ 情景例句
Well, I wasn't clear about my future,
我对自己的未来当时也不清楚，
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。