每日背诵第二期75
A jellyfish's tentacles, which can exceed 30 meters in length, drag through the sea and capture any prey that may be in their path. Special cells that line the tentacles then fire small "arrows" into the victim, paralyzing it with a poison toxic enough to freeze even a human. The unfortunate prey is then drawn into the jellyfish's mouth.
水母在海中拖曳着长度可以超过30米的触须，捕捉任何可能在它前进路线上的猎物。水母的触须上遍布着一种特殊的细胞，它可以向受害者射出“小箭”，足以让一个人动弹不得的毒液去麻痹它。接着这不幸的猎物就被吸入水母的嘴里。
(短文节选,本篇始于：海中“刺”客──水母)
