Nipple line
[医] 乳头线
🧩 词语组成解析
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;
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Salad dressing?
沙拉要什么调味酱？
What is known to three is known to everybody.
一件事情三个人知道就人人知道。
Oh good! But where are the paper bags?
太好了。不过纸袋在哪儿？