Apatites
(apatite 的復數) n. 磷灰石\\n[化] 磷灰石
??? 情景例句
I'll have to work for years to pay off my college loan.
我得工作好幾年才能還清助學貸款。
No, thanks. I'm in a hurry. How much is it?
不用了，謝謝。我還有急事。多少錢？
Thank you all the same.
不管怎樣還是要謝謝你。