Boundary lubrication

[化] 边界润滑

🧩 词语组成解析

boundary ['baʊndri]
n. 分界线;范围;(球场)边线;
bound范围 + ary 表抽象名词 → n.分界线,边界
lubrication
n. 润滑, 注油, 润滑作用\\n[计] 润滑

🗣️ 情景例句

But if we go out,
但是我们出去后,
He was so angry, he began to jump and down.
他愤怒得开始顿足。
Now we know that Clare Flower is dead, does that mean the money will now come to me?
现在我们明白克莱尔·弗劳尔死了,那是不是意味着这笔钱现在将归我啦?
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🔤 更多 B 开头的单词

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