Grease nipple
[化] 油脂枪喷嘴
🧩 词语组成解析
grease
[gris]
n. 动物油脂;油膏，润滑油;〈俚〉贿赂;
vt. 涂油脂于，用油脂润滑;贿赂;
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
Can I spray a little on my wrist?
我能在我的手腕上喷一点吗？
It doesn't seem like that.
似乎不象是那样。
I was very tired this morning. I couldn't get up.
我早上很累，起不来。