Ladder sign
[医] 阶梯征(肠梗阻的X线征)
🧩 词语组成解析
ladder
['lædɚ]
n. 梯子，阶梯;梯状物;途径;（紧身裤袜或长筒袜的）滑丝;
vi. 使（袜子）发生抽丝现象;像长筒袜一样抽丝;
🗣️ 情景例句
That's load off my mind.
这一来我心里轻松了。
Who serves everybody gets thanks from nobody.
人人都侍候，个个不见好。
Perhaps it will solve my problem, but I just haven't had time to read it!
也许这本书能解决我的问题，但我一直还没时间去看这本书！