Hydrogalvanic
[医] 液电的
🗣️ 情景例句
We haven't heard from him for weeks but we're still hoping for a letter.
我们已经有几个星期没有他的消息，但仍然盼望着他的来信。
Excuse me, but may I ask a question?
对不起，我可以问个问题吗？
What nationality are you?
你是哪国人？