step ladder
短语un. 折迭式四角工作梯 [网络] 梯凳；阶梯；叉梯
发音
其它
词形变化
step ladders
复数
别名
stepladder
释义与例句
n.
-
1.
A ladder with steps or treads instead of rungs that is hinged in the middle to form an inverted V, with stays to keep the two halves at a fixed angle.
人字梯
扶梯级
-
2.
The player over whom another player marks to take a spectacular mark.
俚语 体育