plumbago 详细解释

plumbago

[plʌm'beigəu]

n. 石墨粉(炭精)

词形变化

名词复数: plumbagos |

英英释义

名词 plumbago:

used as a lubricant and as a moderator in nuclear reactors

同义词:graphite, black lead

any plumbaginaceous plant of the genus Plumbago

补充

plumbagoplumbago英:[plʌmˈbeiɡəu] 美:[plʌmˈbeɡo]n.1.石墨