1、n.（手、能力、智力、影响等）可及之范围
例句：Such matters are beyond the reach of the law.
这样的事情不受法律的保护。
2、手臂长度
例句：As a boxer, his long reach gives him a significant advantage.
作为拳击运动员，他出拳距离长是他很大的优势。
3、（江、河的）一段流域；地带；大片地区
例句：This is the lower reaches of the Nile.
这是尼罗河的上游。
4、v.抵达，到达；达到
例句：When will they reach Los angeles?
他们什么时候抵达洛杉矶？
5、伸出（手）；伸手及到，够到
例句：I stood the child on a stool so that she could reach the shelf.
我把孩子抱到凳子上，她就能够到那架子了。
6、延伸到；（声音）传到
例句：How does sound reach your ears?
声音怎样传到你的耳朵呢？
7、把...递来
例句：Can you reach that box down for me?
你帮我把那个盒子拿下来好吗？
8、与...取得联系
例句：I have failed to reach them by postal inquiries.
我未能通过邮政查询与他们取得联系。
9、（炮火）射及；击中
例句：Effective defence is a matter of intercept their missile before they can reach us.
有效的防卫是不待对方导弹击中我们而先行将其拦截。
10、伸出手（或脚）
例句：They have tried to reach out to these unfortunate people.
他们已尽力向那些不幸的人们伸出援助之手。
11、达到，及到；延伸
例句：Some squares he cannot reach at all since he cannot move backward.
因为它不能倒退，故在整个棋盘中有些方格不能达到。
12、伸手去拿，伸肢体去取
例句：I reach for some snack and munchies.
伸手抓点心吃。
13、努力争取；竭力想得到
例句：You'll never get anywhere in your job unless you reach up to the highest position in the firm and take steps to fullfil your aim.
在公司的工作中如果你不竭力想得到最高职位并一步步实现你的这一目标你就不会有所作为。
v.（动词）
reached， reach.ing， reach.es
v.tr.（及物动词）
To stretch out or put forth (a body part); extend:
伸展，伸出：（将身体的一部分）伸展开或拉开；延伸：
reached out an arm.
伸出一只手臂
To touch or grasp by stretching out or extending:
伸出，够到，触及：伸出或展开…来触摸或抓住：
couldn't reach the shelf.
没法够着书架
To arrive at; attain:
达到，得到：
reached a conclusion; reached their destination.
得出一个结论；到达他们的目的地
To succeed in getting in contact with or communicating with:
取得联系，沟通：成功地与…建立联系或与…交流：
They reached us by telephone. Our newsletter reaches a very specialized readership.
他们通过电话找到了我们。我们的新闻来函专栏拥有一群特殊的读者
To succeed in having an effect on:
影响，左右：成功地对…产生影响：
No one seems able to reach her anymore.
看起来没有人能够再对她产生任何影响
To extend as far as:
延伸：最大限度地延展：
The property reaches the shore.
地产一直延伸到岸边
To project as far as:
传达：最大限度地发射出去：
A distant cry reached our ears.
我们听到从远处传来一阵哭声
To travel as far as:
移动：最大限度地行进：
a long fly ball that reached the wall of the stadium.
打到了体育馆墙边的长远球
To aggregate or amount to:
合计，累计：总计为或总数为…：
Sales reached the thousands.
商品卖出了数千件
Informal To grasp and hand over to another:
【非正式用语】 传递：抓住然后传递给另一个人：
Reach me the sugar.
把糖递给我
v.intr.（不及物动词）
To thrust out or extend something/To try to grasp or touch something
伸出：伸出或延展某物，伸手碰到，伸手去抓：尽量抓到或触到某物：
reached for a book.
使劲够一本书
To have extension in space or time:
延伸：在时间或空间上有延伸度：
a coat that reaches to the knee; shrubbery reaching up to the eaves; a career that reached over several decades.
长及膝盖的大衣；高达屋檐的灌木树；一项干了几十年的事业
To be extensive in influence or effect.
影响深远：作用或影响广泛
To make an excessive effort, as in drawing a conclusion or making a joke; overreach.
操之过急，骤下结论：例如为得出答案或编一个笑话等而付出超常的努力；做力不能及之事
Nautical To sail with the wind abeam.
【航海】 横风航驶：风横着吹时行船
reach to sth 后面接宾语,意为“够得到”
reach
n.延伸,区域,河段,范围,(车子前后轴的)联接杆,横风行驶
vt.到达,达到,伸出,影响
vi.达到,延伸,伸出手,传开
beyond [above,out of] one's [the] reach 达不到的,力所不及的; 不能理解
make a reach for (sb.[sth.]) 伸出手; 企图抓住...
within easy reach of 在容易达到...的地方; 在...的附近
within sb.'s reach 在某人力所能及的范围内,在某人能到达的范围内 r
each after 努力谋求,竭力达到 伸手想抓
reach back 回忆,回顾
reach for 伸出手去抓
reach out 伸手拿[抓]; 伸向前; 追求; 伸出援助之手,提供援助本回答被网友采纳