Vesicularity
n. 多孔度
🗣️ 情景例句
Don't let us keep you from your math tutoring, Robbie.
别让我们妨碍你的数学家教， Robbie。
Packing charges are excluded in the quoted prices.
包装费用未算在报价中。
Behind the house there is a tree.
房子后面有一棵树。