Ring diode
[计] 环形二极管
🧩 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;
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
I beg your pardon?
你说什么？
In a few minutes he returned with my bag and gave it back to me.
一会儿工夫他拿着我的提包回来了，把它还给了我。