单词	the origin of poems
释义	the origin of poems 诗学渊源
随便看	plan a picnic planapochromatic objective plan apochromatic objective plan approach angle plan approval plan approving planar planar active magnetic bearing planar adjustable five-bar linkage planar advertisement plan a raid planar air-gap generator planar air isolation planar algebraic curves planar alignment planar altered zoning planar and curved beam planar and vertical alignment planar and vertical section planar anode-supported SOFC planar antenna Planar antenna array planar antennas planar antithetic fault planar approximate Hamiltonian system