Boll
n. 圆荚
📖 牛津释义
boll
n
seed-case of the cotton plant or flax （棉或亚麻的）圆荚.
🗣️ 情景例句
Do you know how to play charades?
你们会打哑谜吗？
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
Yes, they're ours.
是我们的。