Osmoregulator
[医] 透射调节器(X线)
🗣️ 情景例句
What's the exchange rate today?
今天的兑换比率是多少？
I haven't the slightest idea.
我一点儿都不知道。
I think we may be able to work together in the future.
我想也许将来我们可以合作。