Synthetic lubricating oil
[化] 合成润滑油
🧩 词语组成解析
润滑的
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
Half a tale is enough for a wise man.
聪明人凡事只须听一半，就会明白究竟。
Would you do me a favor?
你能帮我一个忙吗？