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hydroid

/ˈhaɪdrɔɪd/

Meanings
noun

水螅，水螅虫。

Any of many colonial coelenterates that exist mainly as a polyp; a hydrozoan

Examples :

"The marine biologist pointed out the fuzzy, branching hydroid attached to the seaweed, explaining that it was a colony of tiny, individual animals. "
那位海洋生物學家指著附著在海藻上毛茸茸、呈分支狀的水螅蟲，解釋說那是一群微小獨立的動物組成的群體。
animal biology organism

Related Words

Illustration individual

individual noun

/ˌɘndɘˈvɘd͡ʒɘl/ /ˌɪndəˈ-/

个人，个体

"He is an unusual individual."

他是个非常特别的人，是个独立的个体.

Illustration biologist

biologist noun

/baɪˈɒlədʒɪst/ /baɪˈɑːlədʒɪst/

生物学家, 生物学者

"My sister is a biologist studying the effects of pollution on local river ecosystems. "

我姐姐是一位生物学家，正在研究污染对当地河流生态系统的影响。

Illustration pertaining

pertaining verb

/pəˈteɪnɪŋ/ /pɚˈteɪnɪŋ/

属于，关于。

"The documents pertaining to my car insurance claim are now all submitted. "

关于我的汽车保险索赔的所有文件现在都已经提交了。

Illustration branching

branching verb

/ˈbræntʃɪŋ/ /ˈbrɑːntʃɪŋ/

分叉，长出分枝

"New leaves are branching from the old oak tree. "

老橡树上正在长出新叶子的分枝。

Illustration colonies

colonies noun

/ˈkɑləniz/ /ˈkɑləniːz/

殖民地， 属地

"England established colonies in North America to gain resources and expand its power. "

英国在北美建立了殖民地，目的是获取资源并扩张势力。

Illustration explaining

explaining verb

/ɪkˈspleɪnɪŋ/ /ɛkˈspleɪnɪŋ/

解释，说明。

"To explain a chapter of the Bible."

解释圣经的一章。

Illustration coelenterates

coelenterates noun

/sɪˈlɛntəˌreɪts/ /sɪˈlɛntəˌrɪts/

腔肠动物，刺胞动物和栉水母。

"In biology class, we learned that the term "coelenterates," once used to group jellyfish and sea anemones together, is now outdated because these animals are classified into separate phyla, Cnidaria and Ctenophora. "

在生物课上，我们学到，“腔肠动物”这个词曾经用来将水母和海葵归为一类，但现在已经过时了，因为这些动物被划分到不同的门，分别是刺胞动物门和栉水母动物门。

Illustration creatures

creatures noun

/ˈkɹiːt͡ʃəz/ /ˈkɹit͡ʃɚz/

生物，动物，生灵.

"The children were excited to see the exotic creatures at the zoo. "

孩子们很兴奋地在动物园里看到了那些珍奇的动物。

Illustration hydrozoan

hydrozoan noun

/ˌhaɪdrəˈzoʊən/ /ˌhaɪdrəˈzoʊæn/

水螅纲动物，水螅虫

"While swimming, the marine biologist pointed out a colorful, branching hydrozoan attached to a rock, explaining that it was a colony of many tiny, individual animals working together. "

游泳时，那位海洋生物学家指着一块岩石上附着的一个色彩鲜艳、呈分支状的水螅纲动物（水螅虫），解释说那是由许多微小的、独立的动物共同组成的群体。

Illustration characteristic

characteristic noun

/ˌkæɹəktəˈɹɪstɪk/ /ˌkɛɹəktəˈɹɪstɪk/

特点，特征。

"The characteristic smell of freshly baked bread always reminds me of my grandmother's kitchen. "

新鲜出炉的面包那种独特的香味总是让我想起我奶奶的厨房。

Illustration attached

attached verb

/əˈtætʃt/

连接，附着，附加。

"An officer is attached to a certain regiment, company, or ship."

一名军官隶属于某个团、连或舰艇。

Illustration colonial

colonial noun

/kəˈləʊ.ni.əl/

殖民地居民，殖民者。

"The colonial teacher spoke about the history of her country's past relationship with the neighboring nation. "

那位来自殖民地国家的老师讲述了她的国家过去和邻国之间的历史关系。