Yttrium acetate
[机] 乙酸钇
🧩 词语组成解析
n. 钇\\n[化] 钇Y
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
That's why I'm reading my paper and having my coffee
这就是今天早上为什么我看报纸喝咖啡
You had better leave right now.
现在你最好立刻回去。
What kind of school will it be?
要办什么样的学校？