Pregnenolone
n. [生化]孕烯醇酮
🔁 扩展释义
【化】 孕烯诺龙; 孕烯醇酮; 孕甾烯醇酮【医】 孕烯醇酮
🗣️ 情景例句
What does NATO stand for?
NATO代表什么？
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
You can see how it is now. I can't possibly wear it.
你可以看看它现在成了什么样子了。我不可能穿它了。