Amberplex
离子交换膜
🗣️ 情景例句
We need to bring a flashlight.
我们需要带一个手电筒。
We think your X200 meets our requirements.
我们认为贵方X200型符合我们的要求。
It is the ideal condition of the 'equal start' which only our most progressive forms of modern education try to regain.
这就是我们最进步的现代教育试图恢复的“平等起步”的理想状况。