Caer
(Ca 的比较级) [医] 钙(20号元素); 阴极, 负极
🗣️ 情景例句
It's quite complete.
已经相当齐全了。
Humility is the foundation of all virtue.
谦逊是一切美德的基础。
Because the gravity on the Moon's surface is only a sixth of Earth's
由于月球表面的重力仅是地球表面的1/6-