n.性交

sex acts───性交

exact───adj.准确的，精密的；精确的；vt.要求；强求；急需；vi.勒索钱财

hexact───六角形

sex aid───性援助

sextant───n.六分仪（航海定向仪器）；圆的六分之一

sex addict───性瘾症

sex addicts───性成瘾者

the sex act───性行为

sex aids───性艾滋病

The rate of interventing CSW sex act was 96.66 %.───CSW接受 干预人数占96.66%.

He paid the company $155 for a girl to give him a lap dance and a further $120 for a sex act.───他付给伴游公司155美元找了一个女孩来跳脱衣舞，又另加了120美元要求性服务。

During the male sex act a man's pelvic thrusts become less voluntary and other muscles of the body begin to contract rhythmically.───在性交过程中，男性盘谷的推进变得更少主动，身体的其他肌肉开始有节奏的颤抖。

Syphilis is the infectious disease which causes by the syphilitic spirochaeta, mainly disseminates by way of the sex act.───梅毒是由梅毒螺旋体引起的传染病，主要经由性行为传播。

In Nashville, police have issued a new curfew after complaints of fights, public urination and a sex act.───在纳什维尔，警方接到有关斗殴、当众撒尿和一例性行为的投诉后实施了新的宵禁措施。

Buys the body self-respect, ceases the improper sex act, is Guan Rui who prevents this sickness.───沽身自好，杜绝不正当性行为，是预防本病的关锐。

Whether there is payment or not, any sex act performed without consent is an act of violence.───不管完事后付款与否，对她们来说，超出自己底线的性交都是一种暴力行为。