Semidirectional microphone
[电] 半向性话筒
🧩 词语组成解析
🗣️ 情景例句
Aren't you excited about that?
你不感到兴奋吗？
He is something.
他是重要人物。
He is now retiring from political life and has gone abroad.
他现在退出了政界，到国外去了。