1. corroborate v. 确证,使坚固
Experiments have corroborated her predictions.
实验证实了她的预言。
His friend corroborated his guilt.
他的朋友证实了他的犯罪。
2.arrest vt. 阻止,吸引
His charming air arrested my attention.
我被他的不凡气度吸引了。
3.salutation n. 招呼,致敬,问候
He raised his hat in salutation.
他举起帽子致意。
4.deign vi. 屈尊,俯就 vt. 赐予
He did not deign to an answer.
他不屑置答。