Identification markers
[化] 鉴定标志
🧩 词语组成解析
n. 标记；记分员；书签；马克笔（marker的复数）
🗣️ 情景例句
What's it for?
是做什么用的？
Is there any way you could bring it in to be looked at?
你有没有办法把它带过来，让我们看一看？
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。