Schonbein's operation
[医] 申宾氏手术(悬壅垂成形术的一种)
🧩 词语组成解析
🗣️ 情景例句
Especially to pick it out in blue.
还特地选了一件蓝色的。
It's two blocks straight ahead.
笔直向前走2街区。
What was the population of the world in 1950?
1950年世界人口是多少？