有些屏障避孕还有助于预防性传播疾病.用英语怎么说？

有些屏障避孕还有助于预防性传播疾病.

Some barrier contraceptives also help to protect against sexually transmitted infections.

some

det. 一些，某个，部分，相当多的；pron. 一些，若干，（数量不确切时用）有些人；adv. 大约，有点，稍微；

例句
It's not a question of some abstract concept.
这不是某个抽象概念的问题。

barrier

n. 障碍，屏障，栅栏，分界线；vt. 把…关入栅栏，用栅栏围住；

例句
Duties and taxes are the most obvious barrier to free trade.
关税和税收是自由贸易的最大壁垒。

contraceptives

n. 避孕药，避孕用具( contraceptive的名词复数 )；

例句
Oral contraceptives are readily available.
口服避孕药容易得到.

also

adv. 也，同样，并且；conj. 另外；

例句
The media have also abetted the feeling of unreality.
媒体也在一旁对这种非现实感推波助澜。

help

vt.& vi. 帮助，有助于， 有利于；vt. 治疗，避免，招待（客人），给…盛（饭、菜）；n. 帮助，助手，补救办法，有用；vi. （在餐桌旁）招待，侍应，作仆人（或店员、服务员等）；int. [呼救语]救命！；

例句
It might help if campaigning didn't absorb so much time and money.
如果竞选活动没耗费这么多的时间和金钱，情况或许还不会这么糟。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

protect

vt. 保护，保卫，贸易保护，备款以支付；

例句
It has been claimed that wine helps protect against heart disease.
有人声称葡萄酒有助于预防心脏病。

against

prep. 反对，对…不利，紧靠，以防；

例句
His hand brushed against hers; it could have been either accidental or deliberate.
就在有意无意间，他的手轻轻拂过她的手。

sexually

adv. 性别上地，按性别地，性欲地，两性之间地；

例句
She may have been sexually assaulted by her killer.
她可能遭到过凶手的性侵犯。

transmitted

v. 发射，播送，广播( transmit的过去式和过去分词 )，传播，传导，传（热、声等）；

例句
Audio signals can be transmitted along cables without distortion.
声音信号可以通过电缆传送而不失真。

infections

n. <医>传染，感染( infection的名词复数 )，传染病；

例句
Ear infections are common in pre-school children...
耳部感染在学前儿童中很常见。