ferrule的现在进行时怎么写？

Its ferrule followed lightly on the path, squealing at his heels.手杖上的金属包头沿着小径轻快地跟随着他, 在他的脚后跟吱吱作响.A ferrule and eraser are crimped into place on each pencil.金属环把橡皮头固定到每一根铅笔上.The tapered legs, each fitted with a brass ferr...

ferrule的第三人称单数（三单）为：ferrules...

ferrule的音标：ferrule的英式发音音标为：['feru:l]ferrule的美式发音音标为：['ferəl]...

n.（棍棒顶端等的）金属箍，金属环，套圈vt.装以金属铁...

ferrule的一般过去时为：ferruled...

ferrule的复数形式为：ferrules...

ferrule的现在完成时为：ferruled...

n.拱点( apsis的名词复数 )...

n.以色列人，犹太人adj.以色列人的...

Conclusion Danshen injection was effective in improving microcirculation disturbance of rat mesentery induced by adrenaline.结论丹参注射液对肾上腺素所致大鼠肠系膜微循环障碍有改善作用.He felt a surge of pure adrenaline as he won the race.他赢得比赛时感到一阵激动...

civilise的音标：civilise的英式发音音标为：['sɪvɪlaɪz]civilise的美式发音音标为：['sɪvəˌlaɪz]...

streetlight的复数形式为：streetlights...

“确切地”的英语可以翻译为：definitely...

鸢尾属...

effect的音标：effect的英式发音音标为：[ɪ'fekt]effect的美式发音音标为：[ɪ'fɛkt]...

homochromatography的音标：homochromatography的英式发音音标为：[həʊməkrəʊmə'tɒgrəfɪ]homochromatography的美式发音音标为：[hoʊməkroʊmə'tɒgrəfɪ]...

n.棉子糖，蜜三糖，蜜里糖...

adv.显著地，重要地...

The waters are out in Lincolnshire.林肯郡洪水泛滥.It has left off raining down in Lincolnshire, at last, and Chesney Wold has taken heart.林肯郡的雨终于停止,切斯尼山庄也跟着热闹起来了.Dave worked in Lincolnshire warehouse and had been saving for fiv...

larded的音标：...

Slow leaks in the sanctifying dimension of marriage often cause marriages become flat tires.一点点降低对婚姻的崇敬标准,常常会让婚姻变成泄气的轮胎.They stopped up leaks with chewing gum.他们用口香糖粘住了漏缝。Check the container for cracks or leaks.检验容器是否有裂缝...

vegetable的音标：vegetable的英式发音音标为：['vedʒtəbl]vegetable的美式发音音标为：['vɛdʒtəbəl, 'vɛdʒɪtə-]...