Bismuthic compound
[机] 五价铋化合物
🧩 词语组成解析
[机] 铋的, 五价铋的
🗣️ 情景例句
I was counting on more.
我期待着会比这要要。
To paint the roof
油漆屋顶
She picked it up and gave it back to me.
她把它捡起给了我。