bloodstain
/ˈblʌdsteɪn/ 0A bloodstain is a mark on a surface caused by blood. 血渍
noun [物质名词]血迹
On steering wheel, on gauge board, but also moistens has boy's bloodstain.
在方向盘上，在测量仪板，沾有男孩的血迹。
单词造句:
- 网友用“Bloodstain”造句精选
- So forensic scientists could use a bloodstain to narrow a victim’s age to within two decades. 这样，法医可以利用血迹是受害者的年龄范围缩小到20年以内。
- Legal medical expert still found a bloodstain of the murdered in his clothes although the suspect had washed. 嫌疑犯洗过他的衣服，可法医专家仍然在衣服上找到了一处被害人的血迹。