Vacuum grease
[化] 真空润滑油
🧩 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;
🗣️ 情景例句
Cheese--c-h-e-e-s-e.
Cheese c-h-e-e-s-e。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
Excuse me, are you American, too?
对不起，问一下，你是美国人吗？