blocker

英 ['blɒkə] 美 ['blɒkə]

• n. 阻挡之物或人；阻断剂；拦网队员

英英释义

Noun:

1. a football player whose responsibility is to block players attempting to stop an offensive play

2. a class of drugs that inhibit (block) some biological process

例句

用作名词 (n.)

1. This new blocker for the treatment of AIDS has opened up a new way.
   这种新型阻断剂，为治疗艾滋病开拓了一个崭新的途径。
2. The calcium channel blocker had similar effect and was concerned by doctors.
   而钙通道阻滞剂治疗消化性溃疡的疗效已引起广大医生的关注。

词汇搭配

• transmitter blocker cell 发射机阻塞管...
• transmitter blocker switch 发射机断路开关...
• blocker door 阻流门
• flame blocker 火焰间苗器
• blocker die 粗锻模
• beta blocker β-受体阻滞药...
• beta-blocker β阻滞剂

近反义词

【近义词】

• blocking agent 阻滞药,阻滞剂...