Ecdysterone
n. [生化]脱皮甾酮
🗣️ 情景例句
There's a shortcut--if you know it.
假如你识路的话, 有一条近路可走。
Don't tell anyone that I did it.
别说是我做的。
Can you change this ten-pound note,madam?
夫人，您能把这10英镑的钞票换开吗？