Optophone
n. 光声机,盲人光电阅读装置
🔁 扩展释义
【医】 光声机
🗣️ 情景例句
then go uptown to the Museum of Natural History.
然后再往北去自然历史博物馆。
Is there anything I can explain fully?
有什么事情要我详细说明的吗？
Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
与此同时，两个小时以前放下井去的一只麦克风使井下的人可以与其亲属保持联系。