by twos and threes
基本解釋
- 三三兩兩地；零零星星地
英漢例句
- The came to school by twos and threes.
他們?nèi)齼沙扇旱貋?lái)到了學(xué)校。 - The students arrived here by twos and threes.
學(xué)生們?nèi)齼蓛傻氐竭@兒了。
chunhua1989.com - After we worked on adding and subtracting my girls added more numbers to the line and jumped by twos and threes, working on skip counting.
我們學(xué)習(xí)了加減法後，孩子們又在數(shù)字列上加進(jìn)許多新的數(shù)字，竝隔2，3個(gè)數(shù)字跳來(lái)學(xué)習(xí)跳躍計(jì)數(shù)。