limbus girdle
医 角膜缘带… Read the rest
医 角膜缘带… Read the rest
vt. 从底层加固, … Read the rest
机 拱形桁… Read the rest
机 箱形大梁… Read the rest
化 防风梁… Read the rest
机 沃伦式木梁架… Read the rest
ungird的过去式和过去分词… Read the rest
*[hen]
n. … Read the rest
*[gә:t]
vt. … Read the rest