Columella
n. 小柱, 螺的軸柱, 蒴軸\\n[醫(yī)] 小柱
??? 情景例句
This all boils down to what?
煮到最后剩下……意味著， 表明是
I'm afraid it's going to be too wide.
我怕它將太寬。
We need to make some changes in this contract.
這份契約有幾個地方需要修改。