solar system的复数形式怎么拼写？

n.太阳系...

When you see the zodiacal light , you are looking edgewise view into our own solar system.几乎每年的这个时候我们都能够观测到黄道光(从北半球看).Having crashed on alien planet in a distant solar system, you find yourself in trouble.坠毁,机上有来自遥远星系的外星...

solar system的音标：solar system的英式发音音标为：['səulə 'sistəm]solar system的美式发音音标为：['solɚ 'sɪstəm]...