Backblast
n. 反向爆炸; 废气冲击
🗣️ 情景例句
Help yourself, please.
请随便。
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
CUSTOMS OFFICER: Are these your cases?
这些是你们的箱子吗？