Dive and snorkel sites are easily accessible by boat from the beach.从海滩坐船就可以直接到达潜水和潜泳的场所,方便极了....clamping the mouthpiece of my snorkel tightly between my teeth.我紧咬水下呼吸管的接口This is full stroke swimming with a front - mount...
This is full stroke swimming with a front - mount snorkel.这是戴呼吸管的完整划臂动作.Dive and snorkel sites are easily accessible by boat from the beach.从海滩坐船就可以直接到达潜水和潜泳的场所,方便极了....