A bridge spanned the rill.一座桥横跨小河。A ditch diverted water from the rill into the fields.一条沟渠把水从河里引向田间.The surface shows deep rill - like folds.表面有深沟槽 状 起伏褶皱.From a practical standpoint, rill erosion forms small channels.从...
Nobody should be trumpeting about chemical weapons.任何人都不应大肆鼓吹化学武器。She is always trumpeting her son.她总是吹嘘她儿子.The wind is trumpeting , a bugle calling to charge!风在掌号.冲锋号!...