Twos and threes的用法和樣例：
例句
- People began to leave the meeting by ones and twos.
人們開始三三兩兩地離開了會場。 - They sit in two and three on the trim barber lawn.
他們三三兩兩地坐在修剪平整的草坪上。
Twos and threes的相關資料：
臨近單詞
twopenny
two
Two-dimensional quasiperfect supplementary quaternary array
two-dimensional maximum between-cluster average deviation
two-dimension three-temperature heat conduction equations
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Two-phase Fluid Lubrication Technology--Oil-air Lubrication
two-dimensional maximum scatter-difference discriminant analysis
