thirty

更新时间:2026-06-15 22:20:42   栏目: 英语词典

thirty
词义
"thirty" 是英语中表示数字30的词,中文意思为“三十”。

音标
/ˈθɜːrti/ 或 /ˈθɜːrti/(美式)

翻译
30,三十。

读音
"thirty" 发音为 /ˈθɜːrti/,音标中的 "θ" 发音类似于中文的“思”音,但发音位置在口腔的上齿与下齿之间。重音在第一个音节 "thir" 上,第二个音节发音较轻。

用法
"thirty" 通常用来表示数字30,或与30相关的时间、年龄、数量等。

例句

I have thirty books on my shelf.(我书架上有三十本书。)

She is thirty years old today.(她今天三十岁。)

There are thirty students in the class.(班上有三十个学生。)

He arrived thirty minutes late.(他迟到了三十分钟。)

We will meet at thirty o'clock.(我们将在三十点钟见面。)

Thirty people attended the meeting.(有三十人参加了会议。)

The store is open from nine to thirty.(商店从九点开到三十点。)

She bought thirty apples at the market.(她在市场上买了三十个苹果。)

The flight is scheduled to depart at thirty past noon.(航班定于中午十二点三十起飞。)

I spent thirty dollars on lunch.(我花了三十美元吃午饭。)

短语搭配

thirty years old(30岁)

thirty minutes(30分钟)

thirty dollars(三十美元)

thirty people(三十个人)

thirty seconds(三十秒)

thirty percent(三十个百分点)

thirty days(三十天)

"thirty" 在表达时间、年龄、数量时使用广泛,尤其在日常生活中指示具体数量或时间。