Nickel tetrathionate
[化] 连四硫酸镍
🧩 词语组成解析
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
连四硫酸盐
🗣️ 情景例句
These are wonderful--
这些好得很--
The doctor advised me to get plenty of exercise.
医生建议我多锻练。
I've been here for about two years. I've been here since 1993.
我到这儿大约有两年时间了。我自1993年就到这儿学习。