早知文理百科

umbrella n. 雨伞；保护伞； 例句 They held a large umbrella over her. 他们给她撑起一把大伞。 I put up my umbrella. 我撑开伞。 She took a swipe at...

umbrella n. 雨伞；保护伞； 例句 They held a large umbrella over her. 他们给她撑起一把大伞。 I put up my umbrella. 我撑开伞。 She took a swipe at...