Question

comet n.彗星 (1) 那颗彗星只用肉眼是看不到的。(2) 彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。 Comets are made of ice, dust, and tiny pieces of rock, but to people on Earth, they look like streaks or smudges across the night sky. When the Earth's orbit takes it through one of these comets' tails, their dust burns up in our atmosphere and results in a meteor shower. In Old French, the word was comete, ultimately from a Greek root, kometes, which literally means "long-haired star."

Accepted Answer

英 ['kɒmɪt] 美 ['kɑːmət] (1) That comet is invisible to the unaided eye.(2) Comets move around the sun like planets, but in long oval course. A comet is a small, icy object that orbits the sun and has a long "tail" of gas. Some comets can be seen from Earth every few years, while others pass by once in a person's lifetime. 1[N-COUNT 可数名词]彗星 A comet is a bright object with a long tail that travels around the sun. Halley's Comet is going to come back in 2061.哈雷彗星将于2061年回归。

英语单词	comet
英美音标	英 ['kɒmɪt] 美 ['kɑːmət]
中文释义	n.彗星
英语例句	(1) That comet is invisible to the unaided eye. (2) Comets move around the sun like planets, but in long oval course.
中文例句	(1) 那颗彗星只用肉眼是看不到的。 (2) 彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。
vocabulary简明	A comet is a small, icy object that orbits the sun and has a long "tail" of gas. Some comets can be seen from Earth every few years, while others pass by once in a person's lifetime.
vocabulary扩展	Comets are made of ice, dust, and tiny pieces of rock, but to people on Earth, they look like streaks or smudges across the night sky. When the Earth's orbit takes it through one of these comets' tails, their dust burns up in our atmosphere and results in a meteor shower. In Old French, the word was comete, ultimately from a Greek root, kometes, which literally means "long-haired star."
柯林斯解释	1 [N-COUNT 可数名词]彗星 A comet is a bright object with a long tail that travels around the sun. Halley's Comet is going to come back in 2061. 哈雷彗星将于2061年回归。

Comet Long Sun Object 英 Kɒmɪt] 美 Kɑːmət N.彗星