Phanerosterol
[医] 显花植物甾醇
🗣️ 情景例句
Could you tell me a little about your background?
能否请您简短地谈一下贵公司的背景？
Once bit, twice shy.
一朝被蛇咬，三年怕草绳。
Good, we'll be ordering in just a few days.
很好，两三天内我们就会下订单。