用英文解释这些英文单词

用英文解释这些英文单词
1.souvenirs2.ladder3.routes4.chase5.rush6.whisper7.grateful8.brave

1.souvenir
noun
a thing that is kept as a reminder of a person,place,or event.
verb [ trans.] informal
take as a memento :many parts of the aircraft have been souvenired.
2.ladder |ˈladər|
noun
a structure consisting of a series of bars or steps between two upright lengths of wood,metal,or rope,used for climbing up or down something.
3.route |roōt; rout|
noun
a way or course taken in getting from a starting point to a destination :our route was via the Jerusalem road.
4.chase 1 | ch ās|
verb [ trans.]
pursue in order to catch or catch up with
5.rush |rə sh |
verb
[ intrans.] move with urgent haste
6.whisper |ˈ(h)wispər|
verb [ intrans.]
speak very softly using one's breath without one's vocal cords,esp.for the sake of privacy
7.grateful |ˈgrātfəl|
adjective
feeling or showing an appreciation of kindness; thankful
8.brave |brāv|
adjective
ready to face and endure danger or pain; showing courage