Oppor
abbr. opportunity 机会，时机
🗣️ 情景例句
Good Gemma.
乖Gemma。
We've gone over quite a lot. Shall we take a break?
我们已进行很久了，让我们休息一下好吗？
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，