释义
英英释义
场景例句
词态变化
相关词汇

stair

英

/steə(r)/

美

/ster/

释义

noun楼梯；梯级

英英释义

nounsteps that lead up and down inside a building
nounone of the steps in a set of stairs

场景例句

I ran up the stairs to the bedroom.
How many stairs are there up to the top floor?

词态变化

stair, stairs

相关词汇

downstairs, upstairs

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