音标：['fɒsfәrәs]
n. 启明星, 金星, 磷, 磷光体
【化】 磷P
【医】 磷(15号元素)
在线英汉词典
phosphorus的短语、例句：
phosphorus n[U] (chemistry 化) (a) pale yellow waxlike poisonous substance that glows in the dark and catches fire easily 磷. (b) red non-poisonous form of this, used for the coating on match heads 红磷. =>App 10 见附录10.

标签：phosphorus,用法,音标,短语