radula

英式音标：['rædʒjʊlə]

美式音标：['rædʒələ]

概况：

n. 齿舌

词义：

n.

（软体动物的）齿舌；

变形

复数：radulae

英英释义

Radula

Radula is a genus of liverwort, and is the only genus in family Radulaceae. It contains the following species (but this list could be incomplete):

以上来源于:Wikipedia

用法：

双语例句

用作名词(n.)

Unlike other molluscs, bivalves lack a radula and feature labial palps.
与其他软体动物不同的是，双壳贝缺乏齿舌，具有唇瓣。

权威例句

A SOFT-BODIED MOLLUSC WITH RADULA FROM THE MIDDLE CAMBRIAN BURGESS SHALE

A soft-bodied mollusc with radula from the Middle Cambrian Burgess Shale.

Cyclopropanochroman derivatives from the liverwort Radula javanica

Original molluscan radula: comparisons among Aplacophora, Polyplacophora, Gastropoda, and the Cambrian fossil Wiwaxia corrugata.

Novel bibenzyl derivatives and ent-cuparene-type sesquiterpenoids from Radula species ☆

The timing of activity in motor neurons that produce radula movements distinguishes ingestion from rejection in Aplysia.

Accumulation of nine metals and one metalloid in the tropical scallop Comptopallium radula from coral reefs in New Caledonia

Bioaccumulation of heavy metals in water, sediment and periwinkle (Tympanotonus fuscatus var radula) from the Elechi Creek, Niger De...

A comparative study of protein composition in the chitin-protein complexes of the beak, pen, sucker disc, radula and oesophageal cut...

Costorage and corelease of modulatory peptide cotransmitters with partially antagonistic actions on the accessory radula closer musc...

英语词源：

radula (n.)

surgical instrument, 1753, from Latin radula "scraper, scraping iron," from radere "to scrape" (see raze). Related: Radular.

造句：

1. Unlike other molluscs , bivalves lack a radula and feature labial palps, which carry food from the gills to the mouth.

与其他软体动物不同的是，双壳贝缺乏齿舌，具有唇瓣，可将食物由鳃送到口部。

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2. They have no skeleton, instead relying on an internal mantle that supports and shapes the head, while a specialized radula deep in the throat shreds food in preparation for digestion.

他们没有骨骼，靠体内的一层套膜支持头部的重量和形状。喉咙深处的齿舌负责撕碎食物，帮助消化。

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3. They have no skeleton, instead relying on an internal mantle that supports and shapes the head, while a specialized radula deep in the throat shreds food in preparation for digestion.

他们没有骨骼，靠体内的一层套膜支持头部的重量和形状。喉咙深处的齿舌负责撕碎食物，帮助消化。

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4. toxoglassate radula

弓舌齿舌

-- 来源 -- 英汉 - 翻译参考[网络]

5. taenoglossate radula

纽舌齿舌

-- 来源 -- 英汉 - 翻译参考[网络]

6. rachiglossate radula

峭舌齿舌

-- 来源 -- 英汉 - 翻译参考[网络]

7. A structure at the base of the mouth of most mollusks over which the radula is drawn back and forth in breaking up food.

舌突起，齿担一种生理构造，位于大多数软体动物的嘴底部，在这之上齿舌来回收缩以击碎食物

-- 来源 -- 英汉 - 短句参考