Noise(-measuring) meter
[化] 噪声计
🧩 词语组成解析
🗣️ 情景例句
Now stand up, please.
现在站起来。
I'm afraid it was a bother for you to do this.
我害怕做这会给你带来麻烦。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。