lightweight

1. ADJ Something that is lightweight weighs less than most other things of the same type. 重量輕的

...lightweight denim. …輕薄的粗斜紋棉布。

2. N-UNCOUNT Lightweight is a category in some sports, such as boxing, judo, or rowing, based on the weight of the athlete. (運(yùn)動(dòng)中的) 輕量級(jí)

By the age of sixteen he was the junior lightweight champion of Poland. 16歲時(shí)他已是波蘭少年輕量級(jí)冠軍。

3. N-COUNT If you describe someone as a lightweight, you are critical of them because you think that they are not very important or skilful in a particular area of activity. 無(wú)足輕重者[表不滿]

Brian considered Sam a lightweight, a real amateur. 布賴恩認(rèn)為薩姆是個(gè)無(wú)足輕重的人，是個(gè)真正的業(yè)余選手。

4. ADJ Lightweight is also an adjective. 無(wú)足輕重的

Some of the discussion in the book is lightweight and unconvincing. 書(shū)中的一些討論無(wú)足輕重而且缺乏說(shuō)服力。