The Romans thought they had the power to repel ghosts.

to repel an attack/invasion/invader

击退进攻 / 入侵；驱逐入侵者

Two positive charges repel each other.

两个正电荷相互排斥。

General mosquito repel articles a reliable to cause air pollution and are harmful for babies.

一般的驱蚊用品极易造成空气污染,对宝宝不利.

The fabric has been treated to repel water.

这种织物进行过防水处理。

Two negative charges repel each other , and so do two positive charges.

两个负电荷相斥,每个正电荷也是如此.

...a violent excitement that frightened and repelled her.

使她恐惧和厌恶的强烈兴奋感

I was repelled by the smell.

这种气味让我恶心。

In medieval Europe, beans were worn to repel witches.

在中世纪的欧洲, 人们佩戴豆子以驱除巫婆.

They have fifty thousand troops along the border ready to repel any attack.

他们有5万人的部队驻扎在边境，随时准备击退任何进攻。

a cream that repels insects

驱除昆虫的乳剂

The army was ready to repel an attack.

军队已准备好击退进攻。

With good design windows can trap warmth in winter and repel summer heat.

设计很好的窗户可以在冬季引入热量,在夏季抵挡热量.

Troops repelled an attempt to infiltrate the south of the island.

部队挫败了对该岛南部的渗透企图。

It is believed that they attract good luck and repel misfortune.

据认为,它们吸引好运气,并击退不幸.

With this axe Ganesha can both strike and repel obstacles.

甘尼萨这把斧头可以打击和抵制障碍.

The smell repelled him.

这气味让他反感。

Let go at once! You repel me.

马上放开手! 你真叫我恶心.

(figurative)The reptile's prickly skin repels nearly all of its predators.

这种爬行动物浑身是刺，几乎所有的捕食者都退避三舍。

Like poles repel each other.

同极相斥。

a lotion that repels mosquitoes

驱蚊液