Moontracking
月球跟踪
🗣️ 情景例句
She said she'll call you later.
她说她等会儿给你电话。
You have no goats, and yet you sell kids.
你虽无老山羊，却出卖小山羊。
Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。