n. 不到平均重量的人/物, 轻量级, 无足轻重的人, 性格不够强的人
a. 平均重量以下的, 重量轻的
[计] 轻便的, 轻量的
英文释义
n. a professional boxer who weighs between 131 and 135 pounds
n. an amateur boxer who weighs no more than 132 pounds
n. a wrestler who weighs 139-154 pounds
s. weighing relatively little compared with another item or object of similar use