Airvoid
真空
🗣️ 情景例句
You did the best you could.
你已经尽力而为了。
He must have three more weeks of rest before he is released.
他在出院以前，还需要三周时间的静养。
They have found that it is connected with the passage of days and the phases of the moon.
他们发现代码与昼夜更迭和月亮圆缺有关，