单词	metal clips
释义	metal clips 金属弹片
随便看	positive acceleration, positive G positive acceleration turn positive accommodation positive accounting positive accounting research positive accounting theory Positive Acknowedgement with Re-Transmission positive acknowledge positive acknowledgement positive acknowledgement protocol positive acknowledgement with retransmission positive acknowledge reply positive acknowledge signal positive acoustical reactance positive act positive acting clutch positive-acting clutch positive action positive action accelerator positive action programmes positive actions positive-action valve positive activator gene positive active material Positive active mind essential