Platinel
普拉提奈尔热电偶用铂合金
🗣️ 情景例句
I'm Richard Stewart, and this is my wife, Marilyn.
我叫Richard Stewart ，这是我妻子 Marilyn。
A threatened blow is seldom given.
虚张声势，吓唬而已。
I determined to lodge a complaint as soon as we arrived.
我决定到目的地就给铁路部门提意见。