吃透英语课本，提升在校竞争力
n. 梯子；阶梯
现在分词：laddering
第三人称单数：ladders
过去式：laddered
过去分词：laddered
复数：ladders
I must climb up the ladder and get it.
我必须爬上梯子拿它。
Could you please get the ladder for me?
你能帮我拿一下梯子吗？
We climbed an old ladder up and down.
我们沿着一架旧梯子爬上爬下。
Here is the tape. I'll get the ladder for you.
这是胶带。我去帮你把梯子拿来。
He hurt himself falling off a ladder.
他从梯子上摔下来受了伤。
She climbed up the ladder.
她爬上梯子。
ladder diagram
梯形图
climb the ladder
爬上梯子；[口语]上绞架
corporate ladder
企业晋升制度；公司的官阶；公司晋升制度
social ladder
社会阶梯
career ladder
职业阶梯
rope ladder
绳梯
ladder type
n. 梯形
vi.成名；发迹
raise oneself
make his mark
n.阶梯；途径；梯状物
mechanism
approach
pass
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