词汇	掌心向上
释义	掌心向上 hold the palm upward向上
随便看	Composite antiformal structure composite antifreeze composite antimicrobial composite antimicrobial agents Composite antioxidant composite anti-shear capacity composite antistatic agent composite aperture composite apparatus Composite Application composite application framework composite applications Composite aquifer composite arc-basin system composite arc electrode composite arch composite arch bridge composite architecture composite area composite armor Composite Armored Vehicle composite armors composite armour composite armour kit composite armour plate