词汇	组合的
释义	组合的医component
随便看	The pistol discharged accidentally the piston action wind The piston froze in the cylinder The piston is reciprocating inside cylinder The piston moves by steam pressure the piston ring the pit the pit and the pendulum The pitaya flower the pitcairn islands the pitch-covered sheds of the Palus Market the pitch-covered sheds of the Palus Market; The pitch depends on the frequency The pitcher and catcher The pitcher bore down The pitcher delived a curre The pitcher delived a curve The pitcher delivered the ball The pitcher gave a spin to the ball The pitcher tagged him out The pitcher tends to pitch the ball too high the pitch mix.s The pitch of an arch The pitch of a siren is usually sharp the pitch of a voice