rung
「rung」的意思
n. （梯子的）横档；梯级（尤指社会等级或职业结构）；（椅子的）横档; v. 给……打电话；发出铃声...
n.地位,横档 vbl.ring的过去式和过去分词
「rung」的用法
rung梯子，阶梯 - 日常对话，描述物品或动作
「rung」的例句
I need to climb up the rung of the ladder.
我需要爬梯子的那一步。
He climbed the rung of the ladder to reach the top.
他爬了梯子的那一步，到达了顶部。
She is standing on the rung of the ladder.
她站在梯子的那一步上。
The children are playing on the rungs of the playground swing.
孩子们在游乐场秋千的那几级上玩耍。
He reached out a hand to help her climb up the rung.
他伸出手来帮助她爬梯子的那一步。
The ladder had a broken rung, and we had to fix it.
梯子的一级坏了，我们需要修理它。
She was afraid to step on a loose rung of the old ladder.
她害怕踩到旧梯子上松动的那一级。
The workers were climbing up and down the rungs of the scaffolding.
工人们在脚手架的那几级上来回攀爬。
She was hanging from a rung of the vine.
她挂在藤蔓的一级上。
He climbed up a long ladder to reach the roof.
他爬了一根很长的梯子到达屋顶。