O
英 [əʊ]
美 [oʊ]
n. 英语字母表的第15个字母; (说电话号码等时表示)零
int. 哦，啊（表示惊讶、痛苦、恐惧、赞叹等）
BNC.7311
牛津词典
noun
- 英语字母表的第15个字母
the 15th letter of the English alphabet- ‘Orange’ begins with (an) O/‘O’.
orange一词以字母o开头。
- ‘Orange’ begins with (an) O/‘O’.
- （说电话号码等时表示）零
used to mean ‘zero’ when saying telephone numbers, etc.- My number is six o double three (= 6033) .
我的号码是六零三三。
- My number is six o double three (= 6033) .
exclamation
exclamation
柯林斯词典
- 英语字母表的第15个字母
Ois the fifteenth letter of the English alphabet. - 零
Ois used to mean zero, for example when you are telling someone a telephone number, or mentioning a year such as 1908. - See also:O how mistaken you are!...O God, I want to go home.oh
- (用于首字母为o的一些单词的缩写，如 old或organization)
Ois used as an abbreviation for words beginning with o, such as 'old' or 'organization'.
双语例句
- This reduces the number of I/ O operations to the log.
这减少了对日志进行I/O操作的数量。 - I have all appointment with him at2 o 'clock.
我和他在两点钟有个约会。 - Based on analysis of the Lotus Domino and platform data, we detected an I/ O bottleneck.
根据对LotusDomino和平台数据的分析，我们检测到一个I/O瓶颈。 - I will cover both dedicated and virtual I/ O ( VIO) systems.
我将涉及专用的和虚拟的I/O（VIO）系统。 - O God!
我的天！ - Event+ I/ O& This edition includes Dojo's aspect-oriented event system and the XmlHttp layer.
Event+I/O&该版本包括Dojo的面向方面事件系统和XmlHttp层。 - This has a positive effect on the CPU costs as well as on the I/ O costs.
这对于CPU成本和I/O成本都有积极的影响。 - This improves performance because it allows I/ O and application processing to run at the same time.
这种方式能够提高性能是因为它允许I/O和应用程序处理同时运行。 - We will discuss I/ O more later.
我们将在后面对I/O进行进一步讨论。 - O God!; Good Heavens!
天乎！