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
The selection here is very large, it may be difficult to choose.
这里有很多式样可以选，可能很难决定。
There's no need!
多此一举！
It is animals and plants which lived in or near water whose remains are most likely to be preserved,
只有生活在水中或水边的动植物尸体最有可能被保存下来，