1. 泪滴：务拒绝攻击------死亡之ping (ping of death) 泪滴(teardrop)VPN可以有多种不同的实现方式,其中包括各厂商提供的不同的技术. 要在移动通信环境中设计、实施一个有效的IP-VPN,关键在于要分析好什么能最好地满足各种情形的需求,

2. 泪状的：oval 卵状的 | teardrop 泪状的 | leaf 叶状的

3. teardrop的解释

3. 泪状：oval 卵状 | teardrop 泪状 | leaf 叶状

1. 泪珠;泪滴
    A teardrop is a large tear that comes from your eye when you are crying quietly.

1. a drop of the clear salty saline solution secreted by the lacrimal glands

    e.g. his story brought tears to her eyes

    Synonym: tear

2. anything shaped like a falling drop (as a pendant gem on an earring)