英语释义
1
n a discharge of lightning accompanied by thunder
2
n a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech
3
n the part of a lock that is engaged or withdrawn with a key
4
n the act of moving with great haste
5
n a roll of cloth or wallpaper of a definite length
6
n a screw that screws into a nut to form a fastener
7
n a sudden abandonment (as from a political party)
8
v move or jump suddenly
9
v secure or lock with a bolt
11
v run away; usually includes taking something or somebody along
12
v leave suddenly and as if in a hurry
13
v eat hastily without proper chewing
14
v make or roll into bolts