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課文單字聽寫練習 Vocabulary

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總單字數: 6 個 剩餘: 6 個單字
1.
單字: astrobiologists
中文: 天體生物學家
Astrobiologists study how life might survive on Mars.
Some astrobiologists look for microbes in space.
2.
單字: colony
中文: 群體；殖民地
The scientists found a colony of ants in the garden.
This island was once a British colony.
3.
單字: microbes
中文: 微生物
We need a microscope to see microbes.
Some microbes in the soil help plants grow.
4.
單字: radiation
中文: 輻射
We wear special glasses to protect our eyes from the sun's radiation.
The doctor used radiation to treat the illness.
5.
單字: rovers
中文: 探測車
The rovers sent pictures of Mars back to Earth.
The lunar rover looks like a small car.
6.
單字: sensors
中文: 感應器
The sensors on the door can detect movement.
The robot uses light sensors to avoid walls.