床頭打交床尾和

cong4 tau4 daa2 gaau1 cong4 mei5 wo4

a lover's spat, a not-so serious argument

上交

soeng5 gaau1

to hand in to; to hand over; to give in to higher authority

性交

sing3 gaau1

sex [written and colloquial]

鬧交

naau6 gaau1

(slang) to fight with someone; to quarrel; to wrangle

交通燈

gaau1 tung1 dang1

traffic lights | used to describe one who changes decisions frequently

交響樂

gaau1 hoeng2 ngok6

symphonic

交相輝映

gaau1 soeng1 fai1 jing2

enhance radiance and charm to each other

交錯角

gaau1 cok3 gok3

[math.] alternate angles

交換貼士

gaau1 wun6 tip3*1 si6*2

swap tips

交易者

gaau1 jik6 ze2

dealer

交換生

gaau1 wun6 saang1

an exchange student

公交車

gung1 gaau1 ce1

bus [Syn.] 公共汽車 [粵]: 巴士

相交

soeng1 gaau1

[1] intersect; cross [2] to make friends; social interaction

犬牙交錯

hyun2 ngaa4 gaau1 co3

(idiom) something is intricate and complicated

送交

sung3 gaau1

to deliver, hand over

援交

wun4 gaau1

Enjo-kōsai or "compensated dating", a practice which originated in Japan where

打交叉

daa2 gaau1 caa1

to draw a cross; to cross out

交叉雙腿

gaau1 caa1 soeng1 teoi2

to cross one's legs

交通銀行

gaau1 tung1 ngan4 hong4

Bank of Communication, China

證券交易所

zing3 hyun3 gaau1 jik6 so2

stock exchange