单词	vocalic alternation
释义	vocalic alternation 元音交替
随便看	pwd P.W.D. PWD (post write disturb) PWD (pulse width discriminator) PWD,P.W.D. pwds pwe pwe (burma) Pwebyat Pwedaung Pwedu Pwegan Pwegyi Pwehla Taung pwei Pwela P-well CMOS PWE (pulse width encoder) Pweto pwetty PWF PWFA pwg PWGR (pressurized water graphite reactor) pwh 年年，如社燕，飘流翰海，来寄修椽年怕中秋月怕半年景年年不一样年未半，枝不汗年来却恨相思树，春至不生连理枝。年来笑伴皆归去，今日春风独上楼年深日久，根深蒂固年渐晚，雁空频。问无因。思心欲碎，愁泪难收，又是黄昏。年益壮，志益大。年相若，道相似岩床岩根岩清水岩漿岩燕岩田帯岩畳岩盤岩盤浴岩盤規制