常見例句The soldiers counted off from the left by four.士兵們從左起四個一組大聲報數(shù)。At the beginning of each class, I count off the students.每節(jié)課開始的時候我都先數(shù)一下學生人數(shù)。Count off by threes!一至三報數(shù)！ 返回 count off