Cavum pulpae
[医] 髓腔
🧩 词语组成解析
n. 空腔(如耳腔)
🗣️ 情景例句
Are you sure? But ... OK.
你确定吗？ 但……算了。
We won't go to war.
我们不希望诉诸于战争。
I must go to the greengrocer's.We haven't got many tomatoes,but we've got a lot of potatoes.
我还得到蔬菜水果店去一下。我们番茄不多了，但土豆还有不少。