词汇	effective coil
释义	effective coil 有效圈
随便看	i am C.N.Alphonse I am cold I am collecting money in aid of deaf people i am come back again.MINO i am coming I am coming I am coming presently I am coming right away I am coming right now I am coming to that I am completely beat I am completely computer illiterate I am completely exhausted I am completely washed out I am confident in him I am confident of success I am confident of this I am confident that I am confident that… I am conscious that I have done right I am considering going abroad I am content I am cooking I am cooking a sponge cake with jam filling I am cooking smoked fish for dinner