Filius nullius
[法] 非婚生子女, 私生子
🗣️ 情景例句
Eating salad is good for your health.
多吃色拉（蔬菜）对你的健康有益。
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
You're perfectly welcome to inspect the winning bid.
我们很欢迎你来查阅得标者。