a football player whose responsibility is to block players attempting to stop an offensive play
a class of drugs that inhibit (block) some biological process
双语例句
If you take REMICADE or other TNF blockers, your risk for deeloping lymphoma or other cancers may increase. 可见，接受英夫利昔单抗或其它肿瘤坏死因子阻断剂治疗可增加淋巴瘤或其它癌症的发生率。
Reactiation of hepatitis B irus has been reported in patients who are carriers of this irus and are taking TNF blockers, such as REMICADE. 有报告，乙型肝炎病毒携带者接受英夫利昔单抗等肿瘤坏死因子阻断剂治疗可使乙型肝炎病毒再活化。
