单词	optician
释义	请查阅ldoce4328jpg
随便看	do a runner do a slow burn do a strip do at your peril do a vanishing act do away with do away with sb do away with somebody do away with somebody/something do away with something do away with sth do a wheelie do a world of good dob d.o.b. do battle do battle with do battle with sb do battle (with somebody) do battle with somebody Dobbin do better do bidding dob in do bird 诗集诗集诗集诗集诗集诗集诗集诗集诗集诗集ピーキングコイルピーキング回路ピークピークピーク値ピークポイントピークロードピーク値ピーク出カピーク応力ピーク発電所