firecracker 英[ˈfaɪəˌkrækə] 美[ˈfaɪrˌkrækɚ] 复数：firecrackers
n.
1.爆竹;鞭炮 名词 n.
1.爆竹;鞭炮
Keep back!The firecrackers are exploding.
退后!爆竹快要爆炸了。
Many boys explode firecrackers on the Fourth of July.
许多男孩子在7月4日那天放爆竹。
On the morning of New Year’s Day,people woke to the sound of firecrackers.
元旦早上,人们醒来便可以听到鞭炮声
