Ring thermostat tube
[化] 恒温盘管
🧩 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;
🗣️ 情景例句
I work on the school magazine.
我在校杂志社工作。
The day is long to him who knows not how to use it.
百无聊赖。
We're going to have to put your account on C.O.D.。
今后我们不得不将您的户头改为C.O.D.。