Refractoriness
[化] 耐火度\\n[医] 不应性, 难治
🗣️ 情景例句
What's the problem?
什么问题啦？
What's the matter with you?
你怎么了？
This has not been easy because I own over a thousand books.
但这并不容易，因为我有1，000多本书。