Nebular hypothesis
n. 星云假说
🧩 词语组成解析
a. 星云的
🗣️ 情景例句
The robber struck him on the head.
强盗打他的头。
Thank you but this is something I have to solve by myself.
但有些事情我必须自己解决。
Beyond two or three days, the world's best weather forecasts are speculative,
世界上最好的两三天以上的天气预报具有很强的猜测性，