omegaKK [oˋmɛgə] /oʊˈmɛɡə/發音名詞1歐米伽、希臘字母ΩThe symbol for electrical resistance is the Greek letter omega.電阻的符號是希臘字母歐米伽。2結尾、終結、最後正式He called that discovery the omega of his long career.他把那項發現稱為自己漫長職涯的終結之作。3地位最低者、墊底者口語In the pack, the omega eats only after everyone else.在這個群體裡,地位最低的那隻要等其他同伴吃完才能進食。用這個字練口說→