Androstanediol
[化] 二氢雄甾酮; 雄甾烷二醇\\n[医] 雄甾烷二醇
🗣️ 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。
Many hands make light (or quick) work.
人多活儿轻。
I could see no valley, no farms, no cottages and no church spire -- only a lake.
可现在我却看不出山谷，看不见农舍，也看见教学尖顶，看见只是一片湖泊。