non-essential
adjective /ˌnɒn ɪˈsenʃl/
/ˌnɑːn ɪˈsenʃl/
[usually before noun]- not completely necessary
非必需的;不重要的 - They argue that killing seals for non-essential products cannot be justified.
他们认为为非必需产品杀死海豹是不合理的。
Collocations DictionaryNon-essential is used with these nouns:- personnel
- They argue that killing seals for non-essential products cannot be justified.