【coelenterate】 - PTE备考词汇
2018.09.16
pte词汇量的积累很重要。词汇量相当于我们认知的汉字一样,在考试中的作用是非常重要的,在澳洲pte中学入学考试中,对于pte词汇量的积累也是非常注重的。pte词汇范围很大,一般学生的词汇量在3000左右,但是pte词汇量最低的要求在7000。
coelenterate
UK: [sɪ'lentəreɪt] US: [sɪ'lentəˌreɪt]
adj. 1.【动物;动物学】腔肠动物的n. 1.【动物;动物学】腔肠动物
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1 . The saclike cavity within the body of a coelenterate.体肠腔腔肠动物体内的囊状腔2 . Chitosan is material from deacetylation of chitin, which from arthropod, coelenterate, annelids, protozoans, part of algae and fungi.壳聚糖是来源于节肢、肠腔、环节、原生动物及海藻和真菌类的甲壳素类物质脱去乙酰基的产物。3 . The flat, free-swimming, ciliated larva of a coelenterate.浮浪幼体腔肠动物其扁平的,能自由浮游的,有纤毛的幼体。4 . A coelenterate, such AS a hydra or coral, having a cylindrical body and an oral opening usually surrounded by tentacles.水螅型珊瑚虫,水螅虫一种有柱状身体和通常被触角包围的口部开口的腔肠动物,比如水螅或珊瑚虫5 . The tentacled, usually bell-shaped, free-swimming sexual stage in the life cycle of a coelenterate, such as a jellyfish.水螅水母有触手的,通常呈带状的,生命周期中有性阶段自由游动的腔肠动物,如水母。
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