Gamma infinity
[医] γ-线无限距
🧩 词语组成解析
n. 希腊语的第三个字母(Γ,γ)\\n[医] γ(希腊文第三个字母), 丙种, 微克(千分之一毫克)
🗣️ 情景例句
Did they write some bad news?
他们写了什么坏消息吗？
The sanitary engineer collects garbage.
卫生队员收集垃圾。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。