Ruthenium (ru) : Like platinum and palladium, ruthenium is a silvery metal that does not easily tarnish.

钌：像铂和钯一样，钌是一种不易变色的银白色金属。

youdao

The people of Chang sent Zi Zhuo Ru to make a stealthy attack on Wei, which sent Yu Gong Zhi to pursue him.

郑人使子濯孺子侵卫，卫使庾公之斯追之。

youdao

Zi Zhuo Ru said, "To-day I feel unwell, so that I cannot hold my bow. I am a dead man!"

子濯孺子曰：‘今日我疾作，不可以执弓，吾死矣夫！’

youdao

Now, we consider Ericsson almost as big a part of RU as we are, with more Ericsson people working with RU than we have staff.

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