Automotive manufacturers oil ciassification
[机] 马达润滑油粘度分类法
🧩 词语组成解析
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Thanks, Mrs. Stewart.
谢谢, Stewart太太。
Yesterday it rained all day.
昨天整天下雨了。
If it were gentle, only the more unstable rods fell.
如果地震轻微,只有不稳定的木棒倒下;
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