blocker
英['blɒkə]
美['blɒkə]
Noun:
-
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
用作名词 (n.)
- 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。
- 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。