Injectio
[医] 注射, 注射液
🗣️ 情景例句
Would you happen to have a room for two availbale
你们可有一个双人房间
An old physician,and a young lawyer.
医生老的好，律师年轻的好。
What was the population of the world in 1950?
1950年世界人口是多少？