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 is with someone right now. Would you hold?
他现在在会客。你可以稍等吗？
What did you think of our factories?
你认为我们的工厂怎样？
Missed it! That was lucky. It can damage your car really badly.
躲过去了！真够幸运的。它会把车子撞坏的。