Persaud
n. (Persaud)人名；(西)佩尔绍德
🗣️ 情景例句
Can I invite Alexandra to stay for dinner?
我可以请Alexandra留下来吃晚餐吗？
The poor are rich when they are satisfied.
贫能知足即为富。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）