Radiation-detector tube
[电] 辐射检波器管
🧩 词语组成解析
🗣️ 情景例句
Do you know where the nearest post office is?
你知道最近的邮局在哪儿吗？
It's about seventy degrees Fahrenheit this afternoon.
今天下午的温度大约70华氏度。
the editor was getting impatient, for the magazine would soon go to press.
在此期间，编辑等得不耐烦了，因为杂志马上要付印。