Hei
abbr. [军]杀伤燃烧弹（High Explosive Incendiary）；（德）海德（Heide）
🗣️ 情景例句
Haven't I seen you before?
我以前没见过你吗？
That's too late.
那太迟了。
What's the weather like in spring?
春季的天气怎么样？