Barium citrate
[机] 柠檬酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 柠檬酸盐\\n[化] 柠檬酸(或枸橼酸)盐(酯或根)
🗣️ 情景例句
John Marchetta gave me my start here six years ago,
六年前 ，John Marchetta让我在这儿起步，
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
What clothes did they wear?
他们穿什么？