Dicyanoargentates
[机] 银氰化物
🗣️ 情景例句
We've only been here for a day,
我们到这里仅仅一天，
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，