Hydroexpansivity
水膨胀性
🗣️ 情景例句
There is no future in my job.
我的工作没有未来。
What's been the consumer reaction to your product?
消费者对你们的产品有过什么反映？
No, I don't. Would you get it, please?
没有。你帮我拿一下吧。