vt 检索(储存的信息) find again or extract (stored information)
vt 使某事物恢复旺盛状态 restore sth to a flourishing state;revive sth
vt. & vi. (指经过训练的狗)找到并衔回(被打死或打伤的鸟等) (of a trained dog) find and bring back (dead or wounded birds,etc.)
句型例句
用作不及物动词
▲S+~(+A)
The dog retrieves well.这狗很会找回猎物。
用作及物动词
▲S+~+n./pron.
I retrieved the bag I left in the train.我取回了遗留在火车上的包。
He did his best to retrieve the situation.他尽力挽回尴尬的局面。
He was retrieving data from a computer.他正用电脑检索数据。