neptune
/ˈnɛptjuːn/
A2 · Elementary★★☆☆☆
Simple Meaning
太阳系中一颗巨大、遥远、看起来是蓝色的行星。
When to Use
📚Academic Writing📰News & Media
Elementary — simple everyday language
Examples in Conversation
“你知道吗，海王星是太阳系中风最大的行星？”
“今天科学课上我们学习了海王星。”
Learning Path
▶Full Definition
The eighth and farthest planet from the sun in our solar system, known for its deep blue color and strong winds.
“Neptune takes about 165 Earth years to orbit the sun.”