teach的过去式是

taught作为动词:教育;教( teach的过去式和过去分词 );教书;训练 。
例句:1、He taught science and maths.
他教科学和数学这两门课 。
2、Their daughter's death had taught him humility.
他们女儿的死使他学会了谦逊 。
3、I taught myself how to play the piano.
【teach的过去式是】我自学了弹钢琴 。

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