Polarographic apparatus
[机] 极谱仪
🧩 词语组成解析
a. 极谱法的
🗣️ 情景例句
Do you have any questions in mind about them, Mr. Martin?
你还有什么问题吗，马丁先生？
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
Neither was I surprise when the train stopped at Widley, a tiny station a few miles along the line.Even a mighty express train can be held up by signals.
火车开出几英里即在一个小站威德里停了下来。对此，我不觉得奇怪，因为即便是特别快车也可能被信号拦住。