recall

memorize, remember, recall, recollect, remind

名词 recall:

1. a request by the manufacturer of a defective product to return the product (as for replacement or repair)
   同义词：callback
2. a call to return
3. a bugle call that signals troops to return
4. the process of remembering (especially the process of recovering information by mental effort)
   同义词：recollection, reminiscence
5. the act of removing an official by petition

动词 recall:

1. recall knowledge from memory; have a recollection
   同义词：remember, retrieve, call back, call up, recollect, think
2. go back to something earlier
   同义词：hark back, return, come back
3. call to mind
   同义词：echo
4. summon to return
   同义词：call back
5. cause one's (or someone else's) thoughts or attention to return from a reverie or digression
6. make unavailable; bar from sale or distribution
7. cause to be returned
   同义词：call in, call back, withdraw

1. I can't recall how long it has been.
   我回忆不起来多长时间了。
2. I can recall the men's features.
   我回忆得起这个人的容貌。
3. The danger recalled him to a sense of duty.
   这危险的事唤起了他的责任感。

re.call

v.tr.（及物动词）
re.called,re.cal.ling,re.calls
To ask or order to return:
叫回：叫或命令回来：
例句：
recalled all workers who had been laid off.
叫回所有停工的工人

To summon back to awareness of or concern with the subject or situation at hand.
召回：使意识或关心集中于手头上的事情或形势
To remember; recollect.See Synonyms at remember
回想；回忆参见 remember
To cancel, take back, or revoke.
取消，收回，解除
To bring back; restore.
恢复，取回：带回来；恢复
To request return (of a product) to the manufacturer, as for necessary repairs or adjustments.
主动收回，调回工厂：因必要的修理或调试等原因而主动要求将（某个产品）回收到制造者手中
n.（名词）

The act of recalling or summoning back, especially an official order to return.
召回：叫回或召回之行为，尤指官方命令召回的
A signal, such as a bugle call, used to summon troops back to their posts.
归队信号：用来将部队召回其职位的信号，如号角声
The ability to remember information or experiences.
记忆力，回想：回想信息或经历的能力
The act of revoking.
召回：撤回的行为

The procedure by which a public official may be removed from office by popular vote.
罢免：一种程序，即通过公民投票将某个官员从职位上撤退
The right to employ this procedure.
罢免权：行使这种程序的权力
A request by the manufacturer of a product that has been identified as defective to return it, as for necessary repairs or adjustments.
收回通告：制造商对被发现有缺陷的产品发出的回收通告，以便进行必要的修理或调试

【引伸】
recall.able
adj.（形容词）