numismatist 是什么意思
n. 钱币奖章收藏家
numismatist 中文词源
numismatist 钱币学家
词源同numismatics,钱币学。
英语词源
numismatist (n.)"student of coins and coinage," 1799, from French numismatiste, from Latin numismat-, stem of numisma "current coin" (see numismatic).
numismatist 权威例句
- 1. His grandfather is a numismatist.
- 他爷爷是个钱币收藏家。
来自辞典例句
numismatist 造句
- 1. Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.
- 1979年以来,全国共征收排污费247亿元.
来自汉英非文学 - 白皮书
- 2. Knowledge of any given exposure to air pollutant mixtures is largely inadequate.
- 关于任何特定的暴露于空气污染混合物中的知识,都是极为欠缺的.
来自辞典例句
- 3. We will display all descriptive and identifying date for each pollutant source.
- 我们列出每个污染源的所有说明性和标准性的数据.
来自辞典例句
- 4. Carbon dioxide may not be a typical air pollutant.
- 二氧化碳可能不是一种典型的污染物.
来自辞典例句
- 5. Coal itself is a heavy pollutant.
- 煤本身就是一种严重的污染物.
来自辞典例句
[ pollutant 造句 ]
美：[nu'mɪzmətɪst]