accretion [əˈkri:ʃn]以下由轻松背单词网站提供
单词级别第10级基本释义n.自然的增长,增加物英英释义gradual increase or growth by the addition of new layers or parts参考例句Every culture is an accretion. 每一种文化都是长期积淀的结果。An accretion of sediment at the mouth of the river caused serious flooding. 河口堆积物的增加导致河水严重泛滥。 推荐阅读 |