adj. 轻量的;不重要的
n. 轻量级选手;不重要的人
The chair is made of lightweight nylon.
那把椅子是由轻质尼龙制作的。
Brian considered Sam a lightweight, a real amateur.
布赖恩认为萨姆是个无足轻重的人,是个真正的业余选手。
Some of the discussion in the book is lightweight and unconvincing.
书中的一些讨论无足轻重而且缺乏说服力。
By the age of sixteen he was the junior lightweight champion of Poland.
16岁时他已是波兰少年轻量级冠军。
This lightweight zoom camera will fit comfortably into a fanny pack or coat pocket.
这部轻型变焦相机可以很轻易地放入腰包或外套口袋里。