adj.大(量)的；重的；沉重的；猛烈的

As we are booking heavy orders, we would advise your order at once. 因为我方的订单量非常大,我方建议贵公司毫不犹豫地立即下订单。

He made efforts to move the heavy furniture. 他努力搬动沉重的家具。

The lead is heavy and the plastic is light. 铅是重的，而塑料是轻的。

We had heavy hearts as we went to a funeral. 我们怀着沉重的心情参加葬礼。

The soldiers kept the field under heavy fire. 士兵们冒着猛烈的炮火坚守阵地。

heavy的基本意思是“重的”,通常指某物体很重,引申可指人在精神上感觉沉重,即“沉重的,沉闷的,忧郁的”,也可指天气“阴沉的”。引申还有“力量、数量或程度异常大的”“繁重的”“笨重的,笨拙的”“严厉的,无情的”“难消化的”等意思。

heavy在句中可用作定语、表语或宾语补足语。

heavy的比较级是heavier,最高级是heaviest。