Reverted calcium phosphate
[化] 复原磷酸钙
🧩 词语组成解析
v. 恢复( revert的过去式和过去分词 ); 重提; 回到…上; <律>归还
phosphate
['fɔsfeit]
n. 磷酸盐;（含有少量磷酸的）汽水;
🗣️ 情景例句
Excuse me. Can you help me?
对不起 你能帮帮我吗
My grandfather got married in 1921.
我的祖父在1921年结婚。
and content in the thought that what was possible has been done.
想到能做的事都做了，也就坦然了。