Camera pulpi
[医] 髓腔
🧩 词语组成解析
🗣️ 情景例句
Betty, you had it, but you didn't say it.
Betty你知道答案， 但是你没有说出来。
She felt awkward.
她想到受到惩罚时的尴尬。
small at first, narrowly contained within its banks,
开始很小，被紧紧地夹在两岸中间，