n. 机会( opportunity的名词复数 ); 适当的时机; 条件; 就业（或晋升、进步等）的良机
英文解释
n a possibility due to a favorable combination of circumstances
词态变化
原型:opportunity
变形:s
常见例句
1
(sports) the ratio of successful performances to opportunities n
2
n a statistic describing the location of a distribution n (sports) the ratio of successful performances to opportunities n an intermediate scale value regarded as normal or usual v amount to or come to an average, without loss or gain v achieve or reach on average v compute the average of
3
n United States educator who worked to improve race relations and educational opportunities for Black Americans (1875-1955)
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True fluency is only obtained by immersion in conversation, and this medium allows unlimited opportunities to connect and immerse. 2) Instructor to student (www.tutor-cl.com) - An instructor (or tutor) purchases the right to use the “virtual classroom” to tutor the student face-to-face in a video chat and to utilize the interactive whiteboard. > Lets learn some Spanish tonight by getting on ConfabLab and connecting with our peers across the globe.
5
lacking opportunities for development or advancement
