Pregnane
n. [生化]孕烷
🔁 扩展释义
【化】 孕烷; 孕甾烷【医】 孕烷
🗣️ 情景例句
I was, indeed.
的确如此。
Since we need the goods urgently, we must insist on express shipment.
由于我方急需这批货物，我方坚持使用快递装运。
We only need to put the candles on it, now.
“我们现在只需把蜡烛插上就 行了。”