Keyfield
[计] 键区, 关键字段
🗣️ 情景例句
Could you get one for me, please?
麻烦你帮我叫一辆好吗？
The battle is to the strong.
强者必胜。
The Officer went through the case with great care.
那位官员十分仔细地把箱子检查了一遍。