Vesicularity
n. 多孔度
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
I was so tired I couldn't keep up with her.
我太累了，跟不上她的步伐。
That's all right. Why don't you call me Robert or Bob? But please don't call me Mr. Bob.
没关系。你为什么不叫我罗伯特或鲍勃？但请不要叫我鲍勃先生。