Allotropic
a. 同素异形的\\n[医] 同素异性的, 外向精神的
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
Not really, I'm afraid. We were delayed taking off, and we encountered a lot of bad weather.
不太好，我们起飞延误了，还遭遇了恶劣的气候。
(remember how easily the Apollo astronauts bounded along),
还记得阿波罗飞船中的宇航员轻松地跳跃-