Calcium(base) grease
[化] 钙基润滑脂
🧩 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
No, thank you.
不， 谢谢 。
We'll have to check these rates against those charged by other suppliers.
我们必须核查一下由其他供应商提供的费率。
Our knowledge of the universe is growing all the time.
我们对宇宙的认识一真在增长。