| 释义 |
🔑zeroze·ro1 /ˈzɪroʊ / number , noun (plural ze·ros)- [countable, uncountable] the number 0（数字）零
- [uncountable] (
physics物理) freezing point; 0°C or 32°F冰点；零摄氏度； 32 华氏度◆The temperature is likely to fall to five degrees below zero (= −5°C).气温可能会降到零下五摄氏度。
- [uncountable] the lowest possible amount or level; nothing at all最低点；最少量；毫无◆My chances of passing the test are zero.我通过考试的机会为零。◆zero growth / inflation / profit零增长；零通货膨胀；零利润
➨ STYLE 词语风格We usually pronounce the number 0 as “oh” when we are saying telephone numbers and other long numbers out loud.在说出电话号码和其他比较长的数字时，通常把 0 读作 oh555-0390 (= five five five, oh three nine oh) * 555-0390 （读作 five five five, oh three nine oh）My zip code is 02134 (= oh two one three four).我的邮政编码是 02134 （读作 oh two one three four）。
zeroze·ro2 /ˈzɪroʊ / verb (third person singular present tense ze·roes, present participle ze·ro·ing, past tense, past participle ze·roed)  ●zero in on sb / sth- to fix all your attention on the person or thing mentioned全神贯注于；集中注意力于；专注于◆They zeroed in on the key issues.他们集中讨论了关键问题。
- to aim guns, etc. at the person or thing mentioned瞄准；对准
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