单词
null
英 [nʌl]
美[nʌl]
基本信息
- adj. 无效的，无价值的；等于零的
- n. 零，[数] 空
英英释意
- 1. a quantity of no importance;
- "it looked like nothing I had ever seen before"
- "reduced to nil all the work we had done"
- "we racked up a pathetic goose egg"
- "it was all for naught"
- "I didn't hear zilch about it"
null相关单词