Trekker
背包客
🗣️ 情景例句
Remember me, Malcolm?
还记得我吗 ，Malcolm？
In your dreams!
想得没喔！
Whether a planet can support life depends on the size and brightness of its star, that is its 'sun'.
一颗行星是否能够维持生命取决于它的恒星——即它的“太阳”——的大小和亮度。