Bimetallic standard
出国 Abroad
[经] (金银)复本位制
🧩 词语组成解析
n. 标准,规格;旗,军旗;度量衡标准;直立支柱;
adj. 标准的,合格的;普遍的,一般的;公认为优秀的;
🗣️ 情景例句
Well, it's a very easy operation, Carl.
这是个很简单的手术 Carl。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能,您可能注意到了近年来原材料的价格上涨了。
'What a day!' I thought.'It's raining again.
“鬼天气!”我想,“又下雨了。
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