Protoplanet
n. [天]原行星
🗣️ 情景例句
Thanks, Susan.
谢谢， Susan。
I've never read a more fascinating story.
我没有读过比这更令人着迷的故事。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。