核心词议：
n. （动物的）触须；触角
tentacle 基本解释
n. （动）触手；触角；触须
速记方法
速记技巧 词源记忆法 来自拉丁语tentare，感知，接触，触摸，来自tendere的反复格，来自tendere，拉开，张开，词源同tend,extend.-acle，小词后缀。引申词义触角，触须。
知识扩展
相关单词 limb肢体organ器官appendage附加物feeler试探者antenna触角member成员arm臂
tentacle 变化形式
复数： tentacles
中文词源： tentacle 触角，触须 来自拉丁语 tentare,感知，接触，触摸，来自 tendere 的反复格，来自 tendere,拉开，张开， 词源同 tend,extend.-acle,小词后缀。引申词义触角，触须。 tentacle
精选例句
1、 Each tentacle has 5,000 stinging cells and enough toxin to kill 60 humans.
每根触须都有5000个带刺的细胞，上面的毒液足以杀死60个人。
常见考点例句：
- Each tentacle is about two millimeters long .
- 图中每一个触手大约两毫米长。
- It looked like a big eyeball with a long tentacle thing .
- 一个有着长触角的巨大眼球。
- Why are their lobbyists on capitol hill dismissing the only real solutions to climate change as " unworkable " and " unrealistic , " as though they were just another sooty tentacle of big coal ?
- 为什么这些环保组织在国会山的说客们就象煤炭大利益集团的另一只煤烟触手，以“不可行”和“不切实际”为由，把唯一真正应对气候变化的解决方案扔在一边？
- Also known as the sea wasp , this salad-bowl sized jellyfish can have up to 60 tentacles each 15 feet long . Each tentacle has 5000 stinging cells and enough toxin to kill 60 humans .
- 绰号海洋中的黄蜂，咸水碗状水母有60条15英尺长的触须，每条触须上有5000个毒刺细胞，足够杀死60个人。
- " No one yet knows whether paul will be able to follow in his footsteps , or rather , his tentacle steps , " aquarium spokeswoman tanja munzig said in a statement .
- 水族馆女发言人坦尼亚？曼兹格在声明中称：“没人知道保罗能否追随前任的脚步，或者只是章鱼的脚步。”
