Samaric hydropyrophosphate
[化] 焦磷酸氢钐
🧩 词语组成解析
[化] 三价钐
焦磷酸氢盐, 酸式焦磷酸盐
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
Pleasant hours fly past.
快乐时光去如飞。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。