Fg
abbr. 悬浮式陀螺（Floated Gyro）；细粒（Fine-Grain）
🗣️ 情景例句
Well done! Well done!
做得好！做得好！
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
because they are unwilling to have their names entered as having taken out such and such a book,
因为它们不愿让人家记下它们公司的名字和借阅的某一本书。