Colloidal lubricant
[建] 胶态润滑剂
🧩 词语组成解析
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
lubricant
['lu:brikənt]
n. 润滑剂，润滑油;能减少摩擦的东西;<俚>奶油，黄油;
adj. 润滑的;
🗣️ 情景例句
Looks like we should've bought a bigger one.
看来我们应该买一件大些的。
The sudden noise scared the dog away.
突然突然的噪音把狗吓跑了。
It's seven ten.
七点十分了。