Nacrum
(=nacre)珍珠质
🗣️ 情景例句
It's cold outside.
外面很冷。
A constant guest is never welcome.
久住非佳宾，常来不欢迎。
Judges, however wise or eminent, are human and can make mistakes.
法官无论如何聪明与有名，毕竟也是人，也会出差错的。