Fbo
abbr. for benefit of 有利于…
🗣️ 情景例句
Are all the classes within walking distance?
所有的教室都在步行范围之内吗？
He came at a bad time.
他来的不是时候。
A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一种游戏是水下三轮车比赛。