Porcelain lubricant
[醫] 瓷潤滑劑
?? 詞語組成解析
porcelain
['p?s?len]
n. 瓷，瓷器;
adj. 瓷制的;精美的;脆的，易碎的;
lubricant
['lu:brik?nt]
n. 潤滑劑，潤滑油;能減少摩擦的東西;<俚>奶油，黃油;
adj. 潤滑的;
??? 情景例句
Come on, Philip!
快點， Philip。
How long does it take to get there?
到那里要多少時間？
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。