blood test

US /ˈblʌd test/
UK /ˈblʌd test/
"blood test" picture
1.

血液检查, 验血

an analysis of a sample of blood to detect diseases or other medical conditions

:
The doctor ordered a blood test to check for anemia.
医生要求进行血液检查以查明贫血。
She had to undergo a series of blood tests before the surgery.
她在手术前必须进行一系列血液检查