Alsever's solution
[医] 奥耳塞佛氏溶液(保存羊红细胞)
🧩 词语组成解析
🗣️ 情景例句
He is not cut out for teaching.
他不是当教师的料。
How many passengers were on the train?
在火车上有多少旅客？
Then they slowly moved it farther and farther away.
然后，他们慢慢地把它移得越来越远。