英语词汇“downward motion”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	downward motion
释义	downward motion 下运动
随便看	falling scale over time falling short falling short of falling sickness falling-sickness falling slag falling slope falling sluice falling snow fallings off falling solution fallings-out fallings out falling speed falling-sphere method falling sphere method falling sphere test falling sphere viscometer falling-sphere viscometer falling sphere viscosimeter falling stage falling-star falling star falling stars falling stem 鏴鏶鏸鏺鏻鏼鏾鐀鐁鐄六三三学制六三运动六义六也不行六书六二三惨案六五三八部队六亚甲基四胺六亲六亲不认