单词	concave mirror
释义	concave mirror 凹镜
随便看	bounded estimator method bounded existential quantifier bounded from above bounded from below bounded function bounded functional bounded functions bound edge bounded group bounded growth bounded harmonic function bounded heuristic method bounded holomorphic function bounded homogeneous domain bounded index bounded influence estimation bounded in probability bounded-input bounded-output stability bounded interval bounded intervals bounded jet bounded lag bounded language bounded lattice bounded linear function 残4 残兵败将残军败将残冬腊月残圭断璧残山剩水残年余力残年暮景残暴不仁残杯冷炙 58208 58209 58210 58211 58212 58213 58214 58215 58216 58217