ungraded 中文意思是什麼
ungraded
解釋
不標準的-
Graded and ungraded properties of polynomial rings and special upper triangular matrix rings
多項式環及特殊上三角矩陣環的分次與非分次性質 -
We confirm having sold you 50 metric tons of groundnuts, hand - picked, shelled and ungraded
茲確認賣給你方手撿、去殼不分等級的花生五十公噸。
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