Zinc orthoarsenate
[机] 砷酸锌
🧩 词语组成解析
zinc
[zɪŋk]
n. [化]锌;
vt. 镀锌于…;在…上镀锌;
[化]正砷酸盐
🗣️ 情景例句
Western countries have evry strict visa requirements.
在西方国家有严格的签证要求。
It's going to crash! Why?
要下坠了，究竟怎么啦？
He uses a lift to go up and down.
他乘电梯上上下下。