词汇	haul down the flag
释义	haul down the flag vi.降旗,投降
随便看	sandwich transducer sandwich tungstobismuthate polyanion sandwichtype sandwich type sandwich-type sandwich type cell sandwich-type construction sandwich-type dielectric sandwich-typed metal complexes sandwich type element sandwich-type element sandwichtype friction disk Sandwich type internal floating cover Sandwich-type manganese polyoxometalates sandwich-type panel sandwich type shell sandwich-type shell sandwich-type structure sandwich type wall panel Sandwich ultrasonic transducer sandwich unit sandwich valve Sandwich vari-ance estimator sandwich vt sandwich wall