down的一般过去时怎么拼写？

down的现在完成时为：downed...

She dusted herself down and left to build her own career.她重振旗鼓去开创自己的事业了。Try to support each other when one of you is feeling down.当有人觉得情绪低落时，要努力相互打气。One of the office girls was down with the flu.一位女职员得了流感。...

adv.（坐、倒、躺）下，向下，（表示范围或顺序的限度）下至prep.（从高处）向下，（表示位置）在…的下方，（表示方向）沿着…向下，（表示时间）自…以来adj.向下的，沮丧的，计算机或计算机系统停机，（以…）落后于对手的n.（鸟的）绒羽，绒毛，软毛，汗毛vt.放下，（尤指大口或快速地）喝下，使摔倒，击落（敌机等）vi.[常用于祈使句中]下去，下来，卧倒，下降...

I have seen him walking down to the shops a mile or so away...我看见他朝大约一英里以外的商店走去了。The tears coursed down his cheeks...他泪如雨下。The basketball nets hung down from the ceiling at either end of the gymnasium...篮筐分别从体育馆两头的天花板上悬吊...

down的复数形式为：downs...

down的现在进行时为：downing...

down的音标：down的英式发音音标为：[daʊn]down的美式发音音标为：[daʊn]...

down的第三人称单数（三单）为：downs...

n.黑色亮漆，日本亮漆，（日本式）漆器vt.在（尤指木制品或金属制品）上涂黑色亮漆...

The container is invisible until you shine an ultraviolet light on it.那个柜子只有用紫外线照射才可以看见。It's called ultraviolet rays.它被叫做紫外线.The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet...

“瘤腺体”的英语可以翻译为：[植] edema，oedema ...

癸烟酯，灭酯灵...

“嘴唇”的拼音为：zuǐ chún...

prominence的复数形式为：prominences...

粒硅锰矿...

grosgrain的音标：grosgrain的英式发音音标为：['grəʊgreɪn]grosgrain的美式发音音标为：['groʊˌgreɪn]...

n.关键字，保留字...

He slides the bolt in place to keep the door from swinging.他推上插销,使门不摇晃.There was the rasp of a bolt and the door opened.门闩发出刺耳声响,门开了.Remove the inboard seatback pivot bolt.拆卸内侧座椅背枢轴螺钉.When I pushed his door open, Trevor ...

Aldrey的音标：...

She still ached for the lost intimacy and sexual contact of marriage.她仍旧渴望拥有婚姻中逝去的那份缱绻和肌肤之亲。Her sunburn made intimacy too painful.她的皮肤晒伤了，使得想要亲热一下都变得很痛苦。The intimacy of the room was enhanced by its warm colours.房间温暖的色泽更增...

v.专心于( concentrate的第三人称单数 )，注意，集中，聚集...

n.健康状况，卫生，保健，昌盛，兴旺...

守护之神毗湿奴化身为下界的一位国王。The god Vishnu was incarnated on earth as a king.银行经理像税务稽查员一样，不喜欢被人们认为是妖魔化身。Bank managers—like tax inspectors—do not really like being thought of as ogres.她是魅力的完美化身。She is a perfect incarnation of glamo...