Cannon cracker
n. 大爆竹，二踢脚
🧩 词语组成解析
cracker
[['krækə]]
n. 饼干, 爆竹\\n[计] 破袭者
🗣️ 情景例句
I must prepare my lessons.
我必须准备工课。
It's a shame I haven't seen more of you these recent years.
真遗憾，最近几年我未能见到你。
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。