关于stumbled的词组22.She stumbled ( ) a stone.A.in B.over C.on D.for23.He stumbled ( ) every sentence.A.over B.with C.of D.on24.We sometimes stumble ( ) our casual acquaintances.A.in B.at C.with D.onto 英语
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【答案】 stumbled不及物动词 vi.
1.绊脚,绊倒[(+on/over)]
He stumbled on the staircase and hurt his leg.
他在楼梯上绊了一跤,伤了腿.
2.踉跄,蹒跚而行[Q][(+along)]
The tired old man stumbled along.
那位疲惫的老人蹒跚而行.
3.结结巴巴地说;踌躇[(+at/over)]
The boy stumbled through his recitation.
这男孩结结巴巴地背诵.
4.失足,犯错误;步入歧途[(+into)]
The waiter stumbled several times over our order.
那位侍者好几次弄错了我们点的菜.
5.偶然碰见,碰巧发现[(+on/upon/across)]
I stumbled upon the rare book in a second-hand bookstore.
我在一家旧书店偶然找到这本珍贵的书.
括号当中是固定词组