Semidirectional microphone
[电] 半向性话筒
🧩 词语组成解析
🗣️ 情景例句
and some brushes and some paint.
刷子和油漆。
Time is great healer.
时间能够治好（感情上的）创伤。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。