Static ringer
[电] 静止信号器
🧩 词语组成解析
ringer
['riŋə]
n. 套环，投环;
🗣️ 情景例句
He will say so, and you may disagree with him too - politely, of course!
你也可能会不同意他的看法——当然，你应该礼貌地告诉他。
The industrial area is centered largely in the north.
那里的工业区大部分集中在北部。
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。