Osmograph
渗透压记录仪
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
Will it be convenient for you to explain your plans to him?
你向他解释计划将是方便的吗？
They are just pretty patterns.
它们就是些好看的图案，