Fermorite
锶磷灰石
🗣️ 情景例句
I suppose I could call him.
我想我可以打电话给他。
A plant may produce new flowers; man is young but once.
花有重开日，人无再少年。
but the scientific dust has long since settled,
但是，自他逝世以来，那场科学上的纷争早已平息了下来，