an uncastrated male sheep (未阉割的)公羊 ■(the Ram)the zodiacal sign or constellation Aries 白羊(星)座
short for battering ram battering ram 的简称 ■the falling weight of a piledriving machine (打桩机的)夯力 ■(historical)a beak or other projecting part of the bow of a warship, for piercing the sides of other ships (史)(军舰舰艏的)装甲撞角 ■(historical)a warship with such a bow (史)撞角军舰
a hydraulic water-raising or lifting machine 水锤扬水机,压力扬汲机 ■the piston of a hydrostatic press (液压机)活塞 ■the plunger of a force pump (压力泵)活塞
(rammed, ramming)
[with obj. and adverbial of direction]roughly force (something) into place 用力把…插(或推)进去 he rammed his stick into the ground. 他用力把手杖杵进地里。 ■[with obj.](of a vehicle or vessel) be driven violently into (something, typically another vehicle or vessel) in an attempt to stop or damage it (车辆,船只)猛撞,撞毁(某物,尤指另一车辆、船只) their boat was rammed by a Japanese warship. 他们的小船被一艘日本军舰撞毁。 ■[no obj., with adverbial]crash violently against something 猛撞,撞击 the stolen car rammed into the front of the house. 被盗的车猛地撞上了房子正面。 ■[with obj.][often as adj. rammed]beat (earth or the ground) with a heavy implement to make it hard and firm 夯实,捣实(泥土,地面) ■(be rammed)(Brit. informal)(of a place) be very full of people (英,非正式)(地方)挤满(人) the club is rammed to the rafters every week. 俱乐部每周都人满为患。
常用词组 ram something down someone's throat
见 throat
ram something home
见 home
派生 rammer noun 语源
Old English ram(m), of Germanic origin: related to Dutch ram