1/clot释义：

n. 凝块，黏团（尤指血块）（非正式）笨蛋，傻瓜

v. （使）凝结成块覆以粘性物质

2/例句：

His blood is starting to clot under the low temperature.

他的血液在低温下开始凝结。

We succeeded in removing the blood clot from his brain

我们成功地取出了他脑部的血块。

3/clot组合有：

blood clot血凝块，血块