weight没有反义词。

Theweightof this steel plate is one ton .这块钢板的重量是一吨。

The subscribed names carryweight.签名者的一些姓名起着很大作用。

She 's starving herself trying to loseweight.她让自己挨饿试图减肥。

The roof collapsed under theweightof the snow .屋顶被雪压塌了。

The baby doubled itsweightin a year .婴儿的体重一年增加了一倍。

The branch began to give under hisweight.他身体的重量把树枝压弯了。

The ice is too thin to bear yourweights.冰太薄，承受不了你们的重量。

The camels were too done to carry ourweight.骆驼已疲倦得无法载我们。

Enzymes are large molecularweightcompounds .酶是高分子化合物。

His opinion is certain to carryweight.他的意见一定会受到重视。