Sillimanite
n. 硅線石\\n[化] 硅線石
??? 情景例句
Is it finished yet?
行了嗎？
I could not catch your question. Could you repeat it, please?
我沒聽清楚你們的問題，你能重復一次嗎？
and that is what all patients demand of their doctors----to be cured at no inconvenience to themselves.
病要治好，但不要太麻煩。