英语单词短语词组“be-on-an-upward-downward-trajectory”的中文翻译、释义及用法解析-英汉词典

单词	be-on-an-upward-downward-trajectory
释义	请查阅词条：be on an upward/downward trajectory
随便看	run-into-sth run-into-the-ground run its course run-its-course runnel runner runner bean runner-bean runners and riders runners-and-riders runners-up runners-up runner-up runner-up runner-up finish running running back running-back running battle running-battle running board running-board running commentary running-commentary running-commentary