Alpha geminorum
＝ Castor
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
Gemini的所有格
🗣️ 情景例句
How can I reward your help?
我怎样才能报答你的帮助呢？
We're looking for a house to rent for the summer.
我们正在寻找一幢夏天租的房子。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。