Episperm
n. 种皮\\n[医] 外种皮(植物)
🗣️ 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
Go for it!
加油！
That's easy. I can do that tomorrow. I'll bring my drill.
那容易。我明天就做。我把钻头带来。