英语词汇“gill cover”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	gill cover
释义	gill cover noun A flap of skin protecting a fish’s gills, typically stiffened by bony plates. Also called operculum.The gill cover and dorsal, pelvic, anal, and caudal fins possess large red blotches.... The opercular series comprises each gill cover and generally consists of four bones. Next, place two fingers just into the gill cover and slide the fingers forward until you reach the jaw bone.
随便看	whicker whidah Whidbey Island whiff whiffle whiffle cut whiffletree whiffy Whig Whiggery Whiggish Whiggism while whiles while-you-wait whilom whilst whim whimbrel whimper whimperer whimperingly whimsey whimsical whimsicality

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。