Keyfield
[计] 键区, 关键字段
🗣️ 情景例句
I see what you mean.
我明白你的意思。
If there's anything else I can do, please call on me.
如果有任何事情我能效劳的话，请打电话给我。
Her mother died when she was eight years old.
她8岁时母亲就去世了。