Ogive
n. 尖顶拱\\n[医] S形曲线
🗣️ 情景例句
And then branched out into other sports products.
然后逐渐扩展出其他的运动产品。
No, it can't be gold.
不，它不可能是金子。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。