英语词汇rostellum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rostellum
释义	ros·tel·lum /rɒˈsteləm/([复] -la /-lə/) n. 1. 【植】(兰花等的)蕊喙，小喙 2. 【动】顶突，小吻(如绦虫头节顶端长钩的突起部)；(虱、半翅目昆虫的)小喙 [L: little beak < ROSTRUM]
随便看	trade-unionism trade unionisms trade-unionisms trade unionist trade-unionist trade unionists trade-unionists trade-unionize trade-unionized trade unions trade up trade-up tradevman trade war trade waste trade-weighted trade wind trade winds trading trading account trading card trading cards trading down trading estate trading floor

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