did

US /dɪd/

UK /dɪd/

A1 初級
v.t./i.動詞 (及物/不及物)
I did everything you tell me to do.
aux. v.助動詞(do 的過去式)與另一動詞連用構成疑問句和否定句
Why did you do that?

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歡迎來到瑞秋英語! (Welcome to Rachel's English!)

01:54歡迎來到瑞秋英語! (Welcome to Rachel's English!)