Barium flint
[机] 钡燧石
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
flint
[flint]
n. 燧石，火石;（打火机等的）打火石;
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
Photography is an expensive hobby.
摄影是门花费很多的爱好。
She then immediately spelled the word j-u-m-p for me.
紧接着，她又为我拼写j-u-m-p这个单词。