Allis's sign
[医] 艾利斯氏征(股骨颈折时,阔筋膜松驰)
🧩 词语组成解析
🗣️ 情景例句
His personality left a deep impression on us.
他的人品给我留下了深刻的印象。
I think it's going to be a nice day.
我想今天会是一个好天。
There was less food for birds and also for the prairie dog, a kind of animal which lives in holes in the ground.
供鸟类吃的食物少了，供草原犬鼠（一种生活在地洞里的动物）吃的食物也少了。