交(跤)  

[jiāo]

- （把事物转移给有关方面） hand over; give up; deliver:

pay Party membership dues;

交党费

deliver tax grain to the state;

交公粮

- （到某一时辰或季节） reach (a certain hour or season); set in; come:

when winter sets in;

交冬以后

Spring set in early this year.

今年交春早。

- （时间、地区相连接） (of places or periods of time) meet; join:

when spring is changing into summer;

春夏之交

The Jinggang Mountains stand where the boundaries of four counties meet.

井冈山位于四县之交。

- （交叉） cross; intersect:

Line AB intersects line CD at E.

AB和CD两线相交于E点。

Any two diameters of a circle intersect each other.

圆周内两直径必相交。

- （结交） associate with:

make friends

交朋友

- （性交） have sexual intercourse

- （交配） mate; breed:

crossbed

杂交

- （互相） mutual; reciprocal; each other:

exchange

交换

- （一齐; 同时） together; simultaneously:

wind and rain coming at one and the same time;

风雨交加

be beset with difficulties at home and abroad

内外交困

- （交往; 交谊） acquaintance; friendship; relationship:

nodding [bowing] acquaintance;

点头之交

a friendship of many years;

多年之交

- （朋友） friend:

old friend;

故交

bosom [intimate] friend

知交

- （交易） business transaction; deal; bargain:

strike a bargain; conclude a transaction; clinch a deal

成交

- （跟头） fall:

have a fall;

跌了一交

He slipped and fell heavily.

他脚一滑，摔了一大交。