Cohn's solution
[医] 孔恩氏溶液(培养酵母菌)
🧩 词语组成解析
🗣️ 情景例句
Beijing Hotel.
北京饭店。
It should be there at 11:45, but it may be a little late.
应该是11点45分到那里，但也可能稍晚一点。
We both tried to get the coins, but it was too late.
我们俩都试图把这两枚硬币拿出来，但太迟了。