vainly造句
2024年06月19日 19:36:51
He hunted
vainly through his pockets for a piece of paper.
他翻遍口袋想找一张纸，结果没找到。
The criminals
vainly sought concealment from the searchlight.
罪犯们徒劳地躲闪着探照灯光。
He shouted after them,
vainly trying to attract their attention.
他在他们的后面高喊，想引起他们的注意，却是徒劳。