Arthrogram
关节造影片, 关节Ｘ线照片
🔁 扩展释义
【医】 关节X线照片
🏥 医学释义
关节X 射线照片
🗣️ 情景例句
Never know what?
说不定什么？
Constant dropping wears away a stone.
滴水穿石。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。