单词	drain pan
释义	drain pan 底壳;泄油槽
随便看	positive contact positive contact member positive contrast positive contribution positive contribution Monte Carlo method positive control Positive control. positive control area positive control area (pca) positive-control thyratron positive convergence Positive convexity positive cooling positive cooperativity positive coordinate positive copy positive corona positive corpuscle positive corpuscule positive correction positive correlation positive correlations positive Cotton effect positive counter-ion positive counting 一心同归一心无二一念之差一念之误一息奄奄一息尚存一悲一喜一意孤行一成一旅一成不变洋風洋食洋館洋髪洒洒洒落落洒脱洒落洒落洒落くさい