Stairs sign
[医] 梯级征(脊髓痨患者下楼困难)
🧩 词语组成解析
stairs
[[stɛəz]]
n. 楼梯
🗣️ 情景例句
How many people are there in your family?
您家有几口人？
I am ready to sign the agreement.
我已经准备好了签合同。
He may never be sure where the next meal is coming from, but his is free from the thousands of anxieties which afflict other people.
他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。