Uscg
abbr. 美国海岸警卫队（United States Coast Guard）
🗣️ 情景例句
The battle was very historic.
那场战役在历史上很重要。
To hold a firecracker
拥有爆竹
On Christmas Eve the night before Christmas Day children all over Britain put a stocking at the end of their beds before they go to sleep.
在圣诞节前夜圣诞节前一天夜里全英国的孩子们在睡觉前，都把他们的长统袜挂在床脚边。