海洋的三个深度区域: sunshine zone,twilight zone，midnight zone 深海区的特点: freezing, completely dark, high pressure 与捕食有关的词: predator,prey, swallow,capture，bite, grab,crush, suck 深海动物的形态: transparent,invisible get close to 接近;靠近 inside out 里朝外地 on top of...在.....之上 throw up 呕吐 stay away远离 make use of 利用 mix with... 与......混合 be divided into 分为 动词的现在分词短语作结果状语，例如: All of that water pressesdown, causing anything floating there to feel a lot of pressure. that 引导的定语从句，例如: Animals in the Midnight Zone haveadaptations that help them live there. so...that 引导的结果状语从句，例如: This defense works so wellthat many predators don't bother an isopod at all.