词汇	double injection
释义	double injection 双注入
随便看	purchase systematically purchase systems purchase tackle purchasing and selling price purchasing and selling prices purchase tax purchase tax on small-displacement automobiles purchase team purchase terms purchaseth purchase the armies and armaments purchase the land purchase the raw material purchase-to-lease ratio purchase transition matrix purchase trial purchase u/m and conversion factor purchase unit purchase unit of measure purchase unwillingly Purchase upgrades for your house purchase value purchase value coefficient purchase voucher purchase way