Pregnene
[化] 孕烯; 孕甾烯\\n[医] 孕烯
🗣️ 情景例句
Anything interesting happening?
有什么有趣的事情发生吗？
Is this the right bus for Pacific Boulevard?
这是去太平洋大道的车吗？
It doesn't matter. I like walking. Look at the sun! It's a fine day for a walk.
不要紧。我喜欢步行。瞧瞧太阳！这是步行的好天气。