blood可数吗

blood的'用法例句

wiped away the blood with a paper napkin.

他用纸巾将血迹擦去。

2.I'm a blood donor; I can't risk any contagion.

我是献血者，我不能冒任何接触传染的危险。

victim suffered a dreadful injury and lost a lot of blood.

受害者受了重伤，大量失血。

is being constantly monitored with regular checks on his blood pressure.

他被实时监测，定时量血压。

rage in his eyes made her blood run cold.

他眼中的怒火吓得她汗毛倒竖。