单词
trilobite
读音
ˈtraɪləbaɪt
美式
英式
词根
无
释义
n. [古生] 三叶虫
例句
This approach is exemplified by vacuuming robots such as the Electrolux Trilobite.
伊莱克斯三叶虫等吸尘机器人，就是很好的例子。
In that study, each of eight different trilobite species was observed to undergo a gradual change in the number of segments.
在这项研究中，观察到八种不同的三叶虫，每一种都经历了身体节数的逐渐变化。
The Trilobite scuttles around homes emitting ultrasound signals to create maps of rooms, which are remembered for future cleaning.
三叶虫在房屋周围飞来飞去，发出超声波信号，绘制出房间的地图，以备日后清洁时使用。
This approach is exemplified by vacuuming robots such as the Electrolux Trilobite.
伊莱克斯三叶虫等吸尘机器人，就是很好的例子。
In that study, each of eight different trilobite species was observed to undergo a gradual change in the number of segments.
在这项研究中，观察到八种不同的三叶虫，每一种都经历了身体节数的逐渐变化。
The Trilobite scuttles around homes emitting ultrasound signals to create maps of rooms, which are remembered for future cleaning.
三叶虫在房屋周围飞来飞去，发出超声波信号，绘制出房间的地图，以备日后清洁时使用。
强化记忆
无
看视频学发音
that would remain intact for hundreds of millions of years to come.We’ve found trilobite fossils on every single continent—many in unlikely environments that were once part of the ocean floor.
Then, another extinction event shook the world.Trilobite diversity dwindled, and come about 360 million years ago,only one of the 10 former trilobite orders remained.
radically changing some of their habitats.This was the beginning of what would prove to be the trilobite’s long demise.Some 20 million years later, fish with jaws began sweeping the sea.
所属分类
出国,专升本-自考,其他
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