Gaging nipple
[化] 计量接头
🧩 词语组成解析
[机] 规测
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
A little further back, Tom.
再往后一点 Tom。
He was anxious about his son's safety.
他担心他儿子的安全。
Whose is this watch?
这块表是谁的？