Word · Frequency #28402
blockers
掩护球员;阻挡队员
blockers is the plural of blocker.
核心释义
A football player whose job is to block opposing players to protect the ball carrier.
- 1.
动词block(阻碍或阻止)的施动者名词;阻碍其他事物的事物。
Agent noun of block (“obstruct or prevent”); something that blocks something else.
- 2.
粗加工钻石的人
A person who roughly shapes a diamond.
- 3.
为针织品、帽子、书籍(或书皮)、鞋子等定型(拉伸或塑形)或制作这些物品的人。
A person who blocks (stretches or moulds) or more generally makes knitted items, hats, books (or book covers), shoes, etc.
阻滞剂;阻断剂;动词block(阻碍或阻止)的施动者名词;阻碍其他事物的事物。;粗加工钻石的人;为针织品、帽子、书籍(或书皮)、鞋子等定型(拉伸或塑形)或制作这些物品的人。;阻滞物
用法In use
The doctor prescribed a blocker to treat his high blood pressure.
用法提示:此处 blocker 为名词,指药品类阻滞剂。
These blockers work by stopping the virus from entering healthy cells.
用法提示:此处 blockers 为 blocker 的复数形式,表示此类阻滞药物。
The patient asked her pharmacist whether the blocker would make her feel sleepy.
用法提示:此处 blocker 为可数名词,特指一种阻滞剂药物。
a blocker for [team]
此义指美式橄榄球中负责阻挡对手、为进攻方开路的球员。
He was a blocker for the varsity team.
他是校队的一名阻挡队员。
a [specific] blocker
在医学英语中,blocker 常与表示靶点的词构成复合名词,如 beta blocker(β-受体阻滞剂)、calcium channel blocker(钙通道阻滞剂)。
相关词与表达Connections
搭配Collocations
- beta blocker
- β受体阻滞剂
- The doctor prescribed a beta blocker to control his blood pressure.医生给他开了β受体阻滞剂来控制血压。
- calcium channel blocker
- 钙通道阻滞剂
- Calcium channel blockers are often used to treat angina.钙通道阻滞剂常用于治疗心绞痛。
- lead blocker
- 开路掩护球员
- The fullback acted as a lead blocker for the running back.全卫为跑卫担任开路掩护球员。
- run blocker
- 跑动掩护球员
- He is the best run blocker on the offensive line.他是进攻线上最好的跑动掩护球员。
- pass blocker
学习提示Learner notes
记忆技巧Memory Tip
把block想成‘一块砖’堵路,加-er就是阻挡者;阻滞剂也是一样,把致病信号‘堵’在路上。
语境与语域Context & Register
语域:formal 常见场景:医学、药学 该义项为医学术语,通常用于指阻断某种生理过程的药物或物质。正式文章和临床交流中比较常见,日常口语中较少单独使用。
发音与拼写Pronunciation & Spelling
locker、rocker、soccer 与 blocker 押韵(都以 /ɔkə/ 结尾)。jogger 拼写相近,但以 /ɡə/ 结尾,不押韵;broker、choker 虽含 -oker,但读作 /əʊkə/,与 /ɔkə/ 不同,也不押韵。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.