foot piece短语¹⁴⁴⁹⁷²⁺² 基本例句 义脚假肢的脚部 After the technique, the fifth week plate routine blood test, the foot piece and the electrocardiogram are normal. 术后第五周盘血常规、脚片及心电图均正常。 suiyi8 He hides in the catwalks with a three foot piece of pipe in his hands. 他躲在过道上，手拿着一支一米左右的金属管。 yeeyan