Polarogarphy
极谱分析法
🗣️ 情景例句
What's the climate like in your country?
你们家乡的气候如何？
I'm afraid I've let myself get run-down. I've been working too hard.
我似乎弄坏身体了。最近太过劳累。
I'm all ears.
洗耳恭听。