英语释义

• a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes

片语

marine gastropod海产腹足类

gastropod-fusulinid mudstone软体动物

freshwater gastropod淡水腹足类

pteropod gastropod或腹足翼足类

gastropod gasteropod腹足动物

bivalve and gastropod mollusks生理生化

英汉例句

• having the shape or form of a turret, as certain long-spired gastropod shells.

  具有螺旋状的螺转体的，塔楼状的，如某些有高螺旋圆锥体的腹足类动物的壳。

• she was struggling to attract customers until she concocted an original signature dish, dredging up an unknown gastropod from the muddy banks of the yangtze and christening it "the spicy river snail.

  最初，如何吸引客源一直困扰着她，但自从她用长江沿岸泥泞的滩涂上一种不知名的软体动物为材料，独创了一道名为「风味田螺」的招牌菜后， 情况大有改观。

• most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.

  大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。

• a dextral gastropod shell with the apex upward has its opening on the right when facing the observer; a dextral flatfish lies with the right eye uppermost.

  顶点向上的右旋腹足贝壳在面对观察者时向右打开；右侧比目鱼躺着时右边的眼睛在最上面。

• of or relating to a gastropod shell that coils clockwise and has its aperture to the right when facing the observer with the apex upward.

  右旋的软体动物的螺形外壳上的螺线顺时针螺旋即顶点向上，面对观察者时，螺线向。

• this strange malaysian gastropod has a shell that defies the standard laws of shell twisting.

  这种奇怪的马来群岛的腹足动物对外壳扭曲的标準法则提出了挑战。

• the area farthest from the aperture and nearest the apex on a coiled gastropod shell.

  螺旋部，螺塔，螺环：腹足纲动物螺壳上离开口处最远而离顶点最近的部分。

• the spider conch (lambis chiragra), a gastropod mollusk with six fingerlike projections sticking out of its shell, is one of these seabed dwellers.

  蜘蛛螺（lambischiragra ）就是其中一种海底生物，它属于腹足软体动物，壳上有6个指状突起。

• any of various marine gastropod mollusks of the subclass or order opisthobranchia, characterized by gills, a shell that is reduced or absent, and two pairs of tentacles.

  后鳃目软体动物：一种属于后鳃亚纲类的软体动物，特点是长有隐蔽的鳃，有缩小或消失的壳，而且有一对突出的触角。