词汇	I got my arm broken
释义	I got my arm broken. 我把手臂弄断了。
随便看	economical development pattern economical development present situation economical difference economical disadvantage economical dispatch economical dredging depth economical ecology economical effect economical effectiveness economical effect of heat-supply economical gantry crane economical garden economical geography economical effects economical effects of information economical efficacy economicalefficiency economical efficiency economic al efficiency economical efficiency evaluation Economical Efficiency for Meaning Conveying economical efficiency of population transfer economical efficiency of systems economical elasticity of fractal dimension economical elites of rural