Scarification test
[医] 划痕试验, 披尔奎氏反应(皮肤结核菌素试验)
🧩 词语组成解析
n. 划破, 划痕, 松土, 严厉批评\\n[医] 划痕, 划破
🗣️ 情景例句
You should treat them with more consideration.
你应该多体谅他们一些。
Do you usually work at the restaurant after school?
你通常在放学后在餐厅工作吗？
It is only 380,000 kilometres away, and it has been visited by man already.
已经有人到过月球旅行了。