listened的音标过去式!1

listened的音标过去式!1 listened的音标 过去式aired,cleaned,opened,sharpened,turned on,listened,boiled,arrived,played,arrived,played,的音标 listened(listen的过去式）怎么读? walk的过去式音标, listen这个词的过去式是listened,为什么不是listenned? obeyed worked listened enjoyed 的ed音标,哪个发音不同 动词过去式的尾音音标的读法 meet的过去式met的音标是什么 求read的过去式的音标! 英语不规则动词过去式的音标 过去式的音标liked helped watered run的过去式怎么读 要音标 cut的过去式音标写在纸上 sing、sleep、speak的过去式和音标 set的过去式音标怎么写 wanted的读法过去式,要音标 turned on,listened,boiled,arrived,played,stayed,shaved,climbed,telephoned,called,emptied的音标是?