Perzirconic acid
[化] 过锆酸
🧩 词语组成解析
🗣️ 情景例句
Yes, I worked in a fashion shop last summer as parttime sales girl.
有，去年夏天，我曾在一家时装店任兼职售货员。
As the old cock crows, so doth the young.
有其父必有其子。
How long has Jim been at his school?
吉姆到校有多长时间了？