by

1.靠近；在…旁边near sb/sth; at the side of sb/sth; beside sb/sth

2.（常置于表示被动的动词后，表示施事者）used, usually after a passive verb, to show who or what does, creates or causes sth

3.（表示方式）used for showing how or in what way sth is done

4.（置于不带 the 的名词前，表示原因）由于used before particular nouns withoutthe , to say that sth happens as a result of sth

5.不迟于；在…之前not later than the time mentioned; before

6.经过past sb/sth

7.在…期间；处于某种状况during sth; in a particular situation

8.（表示程度、数量）used to show the degree or amount of sth

9.从…看；依；按照from what sth shows or says; according to sth

10.（表示触及或抓住的人或物的部分）used to show the part of sb/sth that sb touches, holds, etc.

11.（与 the 连用，表示时间或量度单位）used withthe to show the period or quantity used for buying, selling or measuring sth

12.（表示速率）used to state the rate at which sth happens

13.（表示尺寸时用）used to show the measurements of sth

14.（用于乘除运算）used when multiplying or dividing

15.（补充有关出生地、职业等的信息）used for giving more information about where sb comes from, what sb does, etc.

16.（起誓时用）以…的名义used when swearing to mean ‘in the name of’

by the by/bye

1.经过past

2.（表示保留或保存时用）used to say that sth is saved so that it can be used in the future

3.短暂拜访in order to visit sb for a short time

by and by

不久；很快before long; soon

1.靠,用,通过,借助于

2.被,由

3.顺,经,沿,由;经过...旁边

4.照,凭,据,按

5.由于,因

6.(交通,通讯等)坐,乘;以

7.到,到...时为止,不晚于;到...已经

8.指,当,凭,对(天)赌咒[发誓]

9.对,比;对待,对于;用...去乘[除]

10.逐一;连续

11.相差

12.在侧,在旁;贴近,挨近,靠近,(方向)偏于

13.(客人等)来(串门,访问)

14.在(夜间,白天等)时间内

15.在...方面是,就...来说是

16.在...部位

1.(由旁边)经过,过去

2.〈美口〉(请)来(访问,玩玩,谈谈等)

3.在侧,在旁,在附近

4.(搁)在一边,(放)到旁边,(存)在一旁;收着

5.(岁月等)流过

1.〈美〉同“bye. by and again”

1.used, especially with passive verbs, for showing who does something or what causes something; used for saying who wrote a book or a piece of music, who painted a picture, etc.

2.using a particular method to achieve something; using a particular method of transportation; using a particular road, path, door, etc.; using a particular name or title; used for saying how you start or finish something

3.not later than a particular time or date; during the period until a particular time or date

4.used when saying that something happens in a way that was not planned or intended

5.used for saying that time passes, or how it passes

6.used for showing how much something has changed, or how much difference there is between things

7.used for saying that someone or something goes past you

8.beside or close to someone or something

9.according to rules or laws

10.used for showing that something is judged according to certain standards of behavior, quality, etc.

11.used for saying that someone stops somewhere for a short time, especially while going to another place

12.used for saying which part of a person’s body or thing you take in your hand when you hold them

13.used for referring to someone’s personality, job, origin, name, etc.

14.used for saying what units of measurement are used; used for giving the size of an area, object, or space by stating its length, width, height, etc.

15.used when saying that something happens or changes gradually; used when things or people do something or are dealt with one after the other

1.Same as bye. by and again