Barium pyrophosphate
[机] 焦磷酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. [化]焦磷酸盐( 或酯)
🗣️ 情景例句
and we must prepare this room.
我们得收拾好房间。
I am working for a trading company as an assistant manager in the overseas distribution section.
我在一家贸易公司的海外行销部门做经理助理。
How many of you are making the trip?
你们有多少人去旅行？