Ring solenoid
[计] 环形螺线管
🧩 词语组成解析
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
n. 螺线管\\n[化] 螺线管
🗣️ 情景例句
But I need some information.
但我需要一些资料。
You think I was born yesterday!
我没那么笨！又不是三岁小孩。
I wrote: Best wishes for Teachers' Day!
我写道：“谨致以教师节的良好祝愿！”