The Potion hissed loudly like a boiling kettle and frothed madly.

汤剂响声大作，像锅滚开水，并且起劲地泛着泡沫。

Along yet another corridor he dashed, and then there were owls everywhere, and Mrs. Norris was hissing and trying to bat them with her paws, no doubt to return them to their proper place. . . .

然而他进入下走廊里，处都是猫头鹰，洛丽丝夫人气急败坏，用爪子去抓它们，无数次想把它们送回原来地方。

So they were willing to let " pythons be bygones" but with so many " snakes alive" they threaten to change the regions ecological " hiss story" .

所以他们愿意让" 蟒蛇事就过去吧" ，但是这么多“活着蛇”，他们威胁要改变这地态“历史" 。

Several of the Death Eaters let out low hisses.

几食死徒发出不满低低声。

“Percy! ” hissed Ron, pulling Harry behind a large stone griffin.

“珀西！”罗恩压低声音说，拉着哈利躲很大狮身鹰首兽石雕后面。

The creature hisses as it attacks, and uses its venomous breath to incapacitate its prey.

这种物攻击时会发出咝咝声并散发有毒气体使猎物乏力。

" And so it begins, " he hissed.

“好戏要开始了。”他嘶嘶道。

The one-eared black tom arched his back and hissed at her.

独耳黑公猫拱起背朝她嘶叫。

Ron made a horrible strangled hissing noise.

罗恩发出种恐怖，像是被谁扼住了嘶嘶声音。

“Open, ” said Harry, in a low, faint hiss.

“打开。”哈利用低沉、暗哑嘶嘶声说。

" Over here! Come and sit over here! " Ron hissed.

“在这儿！快过来坐在这儿！”罗恩嘶哑着声音说。

The snake hissed. Harry could see its tongue fluttering.

大蛇发出嘶嘶声音。哈利看见它在吐着信子。

" Shhh" ! hissed Professor McGonagall, " you'll wake the Muggles" !

！" 麦格教授了他声，" 你会把麻瓜们吵醒！"

Cats that are hissing or spitting are very likely to scratch or bite, and that's why it's very wise to leave them alone when they're showing these behaviours.

猫咪在嘶嘶声时很有可能会抓咬攻击，当它们出现这样状况时最好离他们远点。

Of course, there will be cicada " hatas" out there. They'll be " brooding" when the insects start to " hiss" .

当然也会有讨厌蝉人。当蝉儿们发出嘶嘶声时，他们则会愤懑不满，难以平静。

Lo and behold, I hear hissing, which is good news.

瞧，我听了嘶嘶声，这是好消息。

This carbonator does the crucial job of infusing the mix with carbon dioxide, giving it that hiss sound when you open the drink.

这台碳酸化器关键任务是将二氧化碳注入混合物，在打开饮料时发出嘶嘶声。

He uses the word sizzle for the hissing sound made by frying meat, and describes a coffee machine using the word gurgle - the low pleasant sound liquids make when flowing quickly through a narrow space.

他用“sizzle”这词来形容煎肉时发出嘶嘶声，并用“gurgle”这词来描述咖啡机——液体在狭窄空间里快速流动时发出低沉悦耳之声。

But it would turn around and hiss at you.

不过它会把头转过来冲你发出嘶嘶声音。

“No! ” Harry hissed. I know it's here somewhere.”

“不行! ”哈利嘶哑着声音说，“我知道就在附近什么地方。”