lightweight

adj.轻量级的；无足轻重的；比较轻的

n.轻量级拳击运动员；无足轻重的人或物；轻便

He was considered too lightweight for the job. 人们认为他资历太浅，不适合做这工作。

These garden shears are lightweight and easy to use. 这些园丁剪刀又轻又好用。

Silk is a type of fabric that is both lightweight and beautiful. 丝绸是一种又轻又美的织物。

As a lightweight, his skill is of the highest order. 作为轻量级拳击手，他的技术是第一流的。

The heavyweight danced around the ring like a lightweight. 重量级选手像轻量级选手一样在拳击场上跳跃。

He's very conceited but he's just a lightweight in politics. 他很自负但是在政治中他没有任何影响力。

The distinction of our product is its lightweight. 我们产品的特点就是它很轻。