国产成人综合95精品视频,亚洲av成人精品一区二区三区,四虎永久免费观看在线,久久久一本精品99久久精品88,天天做天天爱夜夜爽毛片毛片

mollusk

英[\'m?l?sk]
美[\'m?l?sk]

基本釋義

n.
<動>軟體動物

實用例句

The soft , edible body of such a mollusk.

海生腹足軟體動物,有一層非常薄的殼.

互聯(lián)網(wǎng)

A soft body, with or without a head a muscular foot --- that's the mollusk.

柔軟的身體, 有頭或沒頭,強健的腳,這就是軟體動物.

互聯(lián)網(wǎng)

Conserving mollusk's germ plasm resources is a reliably guarantee of sustainable development of aquiculture.

保護貝類種質(zhì)資源,是使我國貝類養(yǎng)殖業(yè)健康持續(xù)發(fā)展的可靠保障.

互聯(lián)網(wǎng)

英英釋義

Noun

  • 1. invertebrate having a soft unsegmented body usually enclosed in a shell

同義詞