Gravity separation
[化] 重力分离
🧩 词语组成解析
🗣️ 情景例句
Not to worry.
别担心。
By what time should I check in?
我该什么时间办理登机手续呢？
but other farms are less favorably sited, and flooding can sometimes spell disaster for their owners.
其他农场地势欠佳，洪水有时会给农场主带来灾难。