siding [ˈsaɪdɪŋ]

以下由轻松背单词网站提供

附加级

n.壁板,墙板 n.铁路旁轨,侧线动词side的现在分词形式

A train of antiquated coaches was waiting for us at the siding. 一列陈旧的火车在侧线上等着我们。
I've built this siding four times. 我设计这条支线已有四次了。