Goldthwait's sign
[医] 戈德韦特氏征(见于骶髂关节疾患)
🧩 词语组成解析
🗣️ 情景例句
Yeah.
是的。
It is incredible that he should have gone to live in such a dangerous country.
他竟然搬到那样危险的国家去住，实在令人无法相信。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，