Amberplex
离子交换膜
🗣️ 情景例句
We'd like to discuss a mortgage.
我们想请教一下贷款的事。
The lion's skin is never cheap.
狮皮从不贱。
I agree with you./ Maybe. But I prefer art.
我同意你的意见。／也许是。但我更喜欢艺术。