名詞 featherweight:

1. an amateur boxer who weighs no more than 126 pounds
2. weighs 126-139 pounds
3. a professional boxer who weighs between 123 and 126 pounds

feath.er.weight

n.（名詞）
Sports
【體育運動】
A professional boxer weighing more than 8 and not more than 2' pounds (approximately 53.5-57 kilograms), heavier than a bantamweight and lighter than a lightweight.
次輕量級拳擊運動員：體重在8到2'磅（大約53.5-'7公斤）之間的專業(yè)拳擊手，比最輕級拳擊手重，但比輕量級選手輕
A contestant in various other sports in a similar weight class.
輕量級運動員：其它各種運動中相似重量級的選手
A person or thing of little weight or size.
很輕者：重量輕或塊頭小的人或物
An insignificant person:
無足輕重的人：
例句：
a political featherweight.
政治上無足輕重的人

adj.（形容詞）
Of or relating to featherweights.
體輕的
Unimportant; trivial:
不重要的；輕的：
例句：
featherweight political issues.
不重要的政治問題