Lubricating oil emulsion test
[化] 润滑油硫含量试验; 润滑油乳化试验
🧩 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;
emulsion
[i'mʌlʃən]
n. 乳状液;感光乳剂;[药]乳剂;乳胶漆;
🗣️ 情景例句
that you care about Michelle.
你关心 Michelle。
Have you been busy with schoolwork?
学校的功课很忙吗？
Do you want any milk?
要放些牛奶吗？