ND

名词 nd:

1. a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium
   同义词：neodymium, atomic number 60
2. a state of north central United States bordering on Canada
   同义词：North Dakota, Peace Garden State

Nd
NONE（无词性）
The symbol for the element neodymium
元素neodymium的符号