Powellites

(powellite 的复数) 钼钨钙矿

🗣️ 情景例句

Mr Wang, I'd like you to meet my brother, Haitian.
王先生,我想请你见见我弟弟,海天。
I tried to call you, but the line was busy.
我试着给你打电话,但老占线。
In 1953, a former electronics engineer in his fifties, Christopher Cockerell,who had turned to boat-building on the Norfolk Broads,
在1953年,有一位50多岁名叫克里斯托弗·科克雷尔的原电子工程师,改行在诺福克郡的湖泊地区从事造船业,
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🔤 更多 P 开头的单词

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