lead pencil
短语n. (石墨)铅笔
词形变化
lead pencils
复数
lead pencils
释义与例句
n.
-
1.
A pencil with a core made of graphite.
词汇关系
上位词 1
部分词 2
词源
Graphite was once thought to be a form of lead.
来源:wiktionary