Donec alv. sol. fuerit
[医] 至通便为止
🧩 词语组成解析
[医] 溶液
🗣️ 情景例句
Will dinner be served on this train?
火车上供饭吗？
As the touchstone tries gold,so gold tries man.
试金之石可试金，正如黄金能试人。
One third of this area is covered with forest.
这一地区三分之一的地方都是森林。