Question

astronomer n.天文学家 (1) 他还是孩子的时候就梦想成为天文学家。(2) 但是一位天文学家却恰恰做到了这一点。 These days, the terms astronomer and astrophysicist are used interchangeably, to talk about any physicist who specializes in celestial bodies and the forces that affect them. Astronomers use telescopes and cameras to observe the stars and other objects in the sky, and they often use complicated math to make predictions and solve puzzles about their movements and locations. The Greek root, astronomia, literally means "star arrangement."

Accepted Answer

英 [ə'strɒnəmə(r)] 美 [ə'strɑːnəmər] (1) He wished to be an astronomer when he was a child.(2) But one astronomer has just done precisely that. A scientist who studies the objects in the sky, including planets, galaxies, black holes, and stars, is called an astronomer. 1[N-COUNT 可数名词]天文学家 An astronomer is a scientist who studies the stars, planets, and other natural objects in space.

英语单词	astronomer
英美音标	英 [ə'strɒnəmə(r)] 美 [ə'strɑːnəmər]
中文释义	n.天文学家
英语例句	(1) He wished to be an astronomer when he was a child. (2) But one astronomer has just done precisely that.
中文例句	(1) 他还是孩子的时候就梦想成为天文学家。 (2) 但是一位天文学家却恰恰做到了这一点。
vocabulary简明	A scientist who studies the objects in the sky, including planets, galaxies, black holes, and stars, is called an astronomer.
vocabulary扩展	These days, the terms astronomer and astrophysicist are used interchangeably, to talk about any physicist who specializes in celestial bodies and the forces that affect them. Astronomers use telescopes and cameras to observe the stars and other objects in the sky, and they often use complicated math to make predictions and solve puzzles about their movements and locations. The Greek root, astronomia, literally means "star arrangement."
柯林斯解释	1 [N-COUNT 可数名词]天文学家 An astronomer is a scientist who studies the stars, planets, and other natural objects in space.

Astronomer Objects Scientist Studies Sky Planets Stars 英