Unbounded interval

无界区间

🧩 词语组成解析

unbounded [[ʌn'baundid]]
a. 无边的, 无限的, 无节制的
interval ['ɪntɚvl]
n. 间隔;幕间休息;(数学)区间;
inter(between)+val(wall)→间隔;距离;差异

🗣️ 情景例句

There are probably a lot of places for you to work
也许有很多地方可以让你去工作。
Nature is the best physician.
自然是最佳的医生。
At night, families often stay in the open air near their houses.
晚上很多人家常呆在附近户外。
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🔤 更多 U 开头的单词

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