Cortolone
[化] 皮酮四醇; 皮甾酮四醇; 孕烷四醇酮\\n[医] 可妥龙(一种可的松的还原产物)
🗣️ 情景例句
We'll open a letter of credit if you promise to effect shipment one month earlier.
如果你方答应提前一个月交货，我们就同意开信用证。
Short acquaintance brings repentance.
浅交生后悔。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！