shells怎么读,shells的音标和真人发音
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shells是什么意思,shells的意思是

n.(贝、卵、坚果等的)壳( shell的名词复数 );外壳;炮弹;(人的)表面性格

shells 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

But thaliaceans have no shells .
但是海樽纲没有体壳。
These shells were divided internally into gas-filled chambers .
这些壳的内部划分成许多充气室。
They 've used lasers to etch the yangcheng name on crab shells .
他们用激光把阳澄字样刻在螃蟹壳上。
Weaker shells means fewer shelled organisms and less food for fish .
不够强硬的外壳就表示带壳生物和供鱼类食用的生物越来越少。
Several of the shells he intends to recreate belong to fossil species .
在他准备仿制的壳类中,有一些属于化石物种。
Colourful species recorded included flame shells .
记录到的彩色物种包括火焰装贝壳。
Living creatures were delicate shells to hold these minerals .
活体生物是存储这些矿物的精美而脆弱的贝壳。
Shells speckle the water 's edge at cumberland island national seashore in georgia .
散布在乔治亚州坎伯兰岛国家海滨公园海岸边的贝壳。
Exactly how the shells are used underwater isn 't yet known .
究竟在水下如何使用贝壳,到目前为止还不知道。
They tested dried tissue and shells from oysters in two aqua-culture sites .
科学家们检测了来自两个水产养殖基地的牡蛎的组织样本和贝壳。