Diver's disease
[医] 潜水员病
🧩 词语组成解析
🗣️ 情景例句
What is this charge here?
这是什么费用？
Please call before you come,otherwise we might not be home.
请在你来前打一下电话来,否则我们可能不在家。
Is the production line fully automatic?
生产线是全自动的吗？