Chel
abbr. Chain Home Extra Low 超低空搜索雷达网
🗣️ 情景例句
This is a wonderful example of Spanish-style architecture.
这是栋很棒的典型西班牙式建筑。
Do you usually do arithmetic on Sunday?
你通常在星期日做算术吗？
After being absent from the Gables for a week,
一次，姑妈有一个星期没在“山墙庄园”住。