Allis' sign
[医] 艾利斯氏征(股骨颈折时,阔筋膜松弛)
🧩 词语组成解析
🗣️ 情景例句
What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障？
I'm just having a look.
我只是随便看看。
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。