单词	year of one's age,
释义	英華字典資料庫同義詞☞frond
随便看	selective erosion selective etching selective excitation selective excitation of probe ion luminescence selective excitation pulse selective excitation pulse {=sep} selective exposure selective extraction selective factor selective fading selective felling selective fermentation selective fertilization selective fertilization--preferential fertilization selective fido trace selective filling selective filter selective filtering selective firing selective fit selective flotation selective focus selective forward error correcting mode selective forward error correction selective fracturing