... 缺席者 absentee 缺席测试absence test 缺席选举人 absent voter; absentee ...
双语例句
1
An HIV test reveals infection status by detecting the presence or absence of antibodies to HIV in the blood.
艾滋病毒检测通过检查血液中是否存在艾滋病毒抗体,显示感染状况。
2
These findings strengthen previous who recommendations for early treatment with these drugs for patients who meet treatment criteria, even in the absence of a positive confirmatory test.