Weltmann's reaction
[医] 韦耳特曼氏反应, 韦耳特曼氏试验
🧩 词语组成解析
🗣️ 情景例句
Can you spare some cash?
你能借我点现金吗？
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
What clothes did they wear?
他们穿什么？