Escalators
n. 自动扶梯( escalator的复数形式 )
🗣️ 情景例句
I wasn't born yesterday.
我又不是三岁的孩子。
One woe doth tread upon another's heels.
祸不单行。
Don't you usually come to school by bike?
你不是常骑自行车到学校吗？