Retracted nipple
[医] 乳头内缩
🧩 词语组成解析
retracted
[[ri'træktid]]
a. 可伸缩的
nipple
['nipl]
n. 乳头;<美>（奶品的）橡皮奶头;（枪炮的）火门;[机]喷灯喷嘴，螺纹接套;
🗣️ 情景例句
May I ask who's calling?
请问你是谁？
What is he doing today?
今天他在做些什么？
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。