Semidirectional microphone
[电] 半向性话筒
🧩 词语组成解析
🗣️ 情景例句
Does he have a middle name?
他有中间名字吗？
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
but by now the Thermopylae was over five hundred miles ahead.
但此时，“赛姆皮雷”号早已在500多英里之遥了。