clot

n.凝块；一群；笨蛋

v.凝结；阻塞

Ruby,convicted murdered of Oswald,died on January 3,1967 from a blood clot that lodged in his lungs. Ruby，曾经被指控谋杀Oswald，由于血液凝块进入肺部，死于1967年1月3日。

The pipe under the bathroom sink was jammed by a huge clot of hair. 浴室洗手台下的水管被一大团头发堵塞了。

A haemophiliac's blood will not clot properly. 血友病患者的血液凝固不良。

Researchers say the water dilutes the blood, making it less likely to clot. 研究人员说，水可以稀释血液，使之不易发生凝结。

That "collateral" vascular network was a lifesaver when a clot blocked her artery. 当她的主动脉被阻塞时，这些辅助的循环系统挽救了她的生命。

n.布；布料；一块布

vt.穿上；赋予

n.服装；衣服

n.(总称)衣服；覆盖物

n.铺盖；床单被褥类

n.内衣

=underwear； underclothing.