Heddur
黑杜尔铝合金(飞机用, 与硬铝很相似)
🗣️ 情景例句
The new plan needs you.
这项新计划需要你的协助。
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
What did you write on it?
你在贺卡上写了什么？