Rng
abbr. 无线电网络网关（Radio Network Gateway）；随机数发生器（random number generator）
🗣️ 情景例句
He had insufficient sleep.
他睡眼不足。
He devoted himself completely to his work.
他完全投身于工作。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。