cycle的中文意思、音标与词形变化

n. 周期, 循环, 自行车, 一段时间, 整套 vi. 循环, 轮转, 骑自行车 vt. 使循环, 使轮转 [计] 环路; 周期; 循环

n. an interval during which a recurring sequence of events occurs n. a series of poems or songs on the same theme n. a periodically repeated sequence of events n. a single complete execution of a periodically repeated phenomenon