heavier

adj.更沉重的；更巨大的

After-burners have to be used. As a result fuel consumption is heavier. 不得不使用加力燃烧室，结果燃料消耗量增加了。

Any of various winged vehicles capable of flight, generally heavier than air and driven by jet engines or propellers. 飞机各种能够飞行的带翼交通工具，通常比空气重，用喷气式发动机或螺旋桨驱动

The mother elephant is one hundred times heavier than the baby elephant. 这只母象比小象重一百倍。