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
Well, that's what fathers are for.
嗯，父亲们的用处正在于此。
Yes, I got dressed and had breakfast.
是,我穿好衣服了并且吃了早餐。
Good idea! It's much better than having classes! Can I go, too?
好主意！这比上课好得多！我也可以去吗？