add subtract的用法和樣例:
例句
- Children should be able to add and substract in the third grade.
兒童應該在三年級的時(shí)候能夠進(jìn)行加減運算。
- The idea that a machine could be built to add and subtract was an early step.
制造一種能進(jìn)行加減運算的機器的設想是歷史的第一步。
add subtract的相關(guān)資料:
臨近單詞
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