发出爆裂声
4.The port engine spluttered and seemed about to cut out, then it picked up again.
5.when a paper strip is pulled at one or both ends and torn
6.A small cardboard cylinder covered with decorative paper that holds candy or a party favor and pops when a paper strip is pulled at one or both ends and torn.
7.Perhaps [ an English pub is ] a place of rural jollity with log fires crackling and grinning farm lads slurping pints and squaring up to the dart board(John Mortimer.
10.The crashing or booming sound produced by rapidly expanding air along the path of the electrical discharge of lightning.

