重 点

by

/baɪ/
📚 30 5 中考 高考
If something is done by a person or thing, that person or thing does it.

preposition [方式和原因] 由,被;通过,凭借…;相差;在…旁边;到…之前;抓着(身体或东西某个部位);按照,依据;以…计;在…期间;在(某处)短暂停留;乘以,除以;以…名义(发誓);就(本性、职业或出身)而言

If you do something by a particular means, you do it using that thing. 以…方式 •  If you're travelling by car, ask whether there are parking facilities nearby.  如果你开汽车旅行,问问附近是否有停车设施。

adverb [方式副词] 经过、在旁边

Large numbers of security police stood by. 许多秘密警察站在旁边。

by 出现在下面的课文中(提供视频、音频及笔记等可系统性学习)
Lesson 79 By air
Lesson 22 By heart
课程介绍
Lesson 057&58 An unusual day
Lesson 125&126 Tea for two
Lesson 131&132 Don’t be so sure!
Lesson 139&140 Is that you, John?
Lesson 141&142 Sally’s first train ride
by

prep. 被;经由;在 … 之前;在附近;依据;通过

单词造句:
网友用 “By” 造句精选
Judith was sitting in a rocking chair by the window. 朱迪丝坐在窗边的摇椅上。
Nocturnal animals sleep by day and hunt by night. 夜间活动的动物白天睡觉晚上猎食。
He was a loner by nature and by inclination. 他天性不喜交际,且自己也无意于此。
His father began to lose his memory bit by bit, becoming increasingly forgetful. 他父亲的记忆力开始一点点衰退,变得越来越健忘。
Packages arrived by the dozen from America. 成打的包裹从美国寄来。
Violent crime has increased by 10 percent since last year. 暴力犯罪自去年以来已上升了10%。
Three prisoners were sharing one small cell 3 metres by 2½ metres. 3名囚犯共住一间3米长2.5米宽的小牢房。
...an annual rate of 22.8 percent (1.9 multiplied by 12). …每年22.8%的比率(1.9乘以12)。