| 例句 |
verbadjectivenoun When I was young my weight yo-yoed between 140 and 190 pounds. 我年轻时体重在 140 到 190 磅之间忽上忽下。 The paper industry has yo-yoed between boom and bust. She worries about her pattern of yo-yo dieting. 节食后体重反弹，再节食再反弹，她对这种模式很担心。 He kept bouncing up and down like a yo-yo. 他像个悠悠球似的不停地上窜下跳。 |