Nickel arsenide
[化] 砷化镍
🧩 词语组成解析
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
[化] 砷化物\\n[医] 砷化物
🗣️ 情景例句
How long are you going to stay here?
您在这里呆多久？
What have you done?
你究竟都做了些什么？
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。