复数： snorkels
第三人称单数： snorkels
过去式： snorkelledsnorkeled
过去分词： snorkelledsnorkeled
现在分词： snorkellingsnorkeling

Did you put on a snorkel before you dove ?

你潜水前有没有戴上通气管？

Let 's snorkel and swim .

让我们一起潜水和游泳吧。

His decompression is as extreme : a 45-acre private bahamian island , where he can snorkel among the barracuda .

他的解压方式同样极端：一个45英亩的私人巴哈马岛屿，在那里他可以潜泳在梭鱼中。

With a snorkel , however , a diver can stay under water for quite a long time .

可是，潜水员携带一根通气管就可以在水下呆很长时间。

Paul locked his legs under the lip of the ice so he could remain motionless , breathing through a snorkel so as not to spook the penguins when they arrived .

他把腿固定在冰盖下，靠通气管呼吸，以便保持静止，不惊吓到回归的企鹅。