holystone
英 ['həʊlɪstəʊn]美 ['holɪston]
n. 甲板磨石
vi. 用甲板磨石磨
vt. 用甲板磨石磨
英文词源
holystone (n.)
soft sandstone used to scrub decks of sailing ships, 1777, despite the spelling, so called perhaps because it is full of holes. As a verb, by 1828.
带holystone字词语
带holystone字成语
