Mastodontidae
[生]乳齒象科
??? 情景例句
But we found nearly half on them were mouldy. We can't accept them anyway.
但是我們發現差不多一半發了霉。無論如何我們不能接受。
Please send your report to me at the office by Monday.
請于周一以前將報告送到我的辦公室。
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
對于噪音問題，需要對大量生活在噪音中的人進行研究，