Nssf
abbr. NAS simulation support facility 国家航天系统模拟支援设施; National Shooting Sports Foundation 国家射击运动基金; Navy Submarine Support Facility 海军潜艇维护设备
🗣️ 情景例句
Who's your favorite celebrith?
你最崇拜的名人是谁？
He went to the post office to mail a letter.
他去了邮局寄信。
In the middle of the night, two boys woke up and began shouting.
午夜前后，有两个孩子醒了，大声叫了起来。