Barium sulfovinate
[化] 乙基硫酸钡; 乙代硫酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
[化] 烃基硫酸盐; 硫酸烃酯; (专指)乙基(代)硫酸盐
🗣️ 情景例句
What a day!
今天好忙！
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飞机和坐船一样便宜而且还快得多，那么就没有理由去坐船。
I'm very sorry, but I can't come.
但很抱歉，我不能来。