词汇	closed convention
释义	closed convention 关闭公约
随便看	general reduction formula general reference general reference desk general reference group theory General Reference Office general reflection general refrigerated ship general refrigerated vessel general refrigerator general region general register general-register general register address general register architecture general register group general register instruction general register machine general-register machine General Register Office general register of sasines general register stack general register unit general regression analysis model general regression neural net-works general regularity