down的复数形式怎么写

down的现在进行时为：downing...

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...

down的现在完成时为：downed...

down的一般过去时为：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。...

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...

metasymbol的音标：metasymbol的英式发音音标为：[metə'sɪmbəl]metasymbol的美式发音音标为：[metə'sɪmbəl]...

n.（空气）进气口[道]...

“授权与”的英语可以翻译为：empower，authorize ...

At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.萌发开始时, 下胚轴依靠细胞增大而迅速伸长.As the development of the hypocotyl continues, the characteristic crook in the upper portion becomes apparent.由于下胚轴继续...

“热浴”的拼音为：rè yù...

葡萄牙1992年经常项目可能会出现小额顺差。Portugal will probably have a small current-account surplus for 1992.根据现行法律，当局只能对走私者处以小额罚款。According to present law, the authorities can only punish smugglers with small fines.那位部长呼吁内阁不要以她40亿英镑这样相对小...

squelch的现在完成时为：squelched...

circumcises的音标：...

眦切除术...

Our destiny offers not the cup of despair, but the chalice of opportunity.命运给予我们的不是失望之酒，而是机会之杯。 ——Richard Nixon美国总统尼克松Our destiny offers not the cup of despair, but the chalice of opportunity. So let us seize it, not in ...

We'll get together next week, OK?我们下周聚一聚，好吗？All the members of the family get together once a year.全家成员每年团聚一次.Villagers get together every year to keep this age - old tradition alive.村民每年都聚到一块儿,继续他们古老的传统....

鸟儿们将在外面的大鸟笼里过冬。The birds will winter outside in an aviary.一家人决定还是到尼斯过冬。The family decided to winter in Nice again.鸟类靠坚果和浆果过冬。Birds feed on nuts and berries in the winter....

CTD was introduced to observe subendocardial myocardial VG at baseline , during ischemia and with DOB infusion.以CTD观察心内膜下心肌缺血及应用DOB后心内膜下心肌的VG变化.Purpose : To search for dobutamine ( Dob ) induced changes in left ventricul...

adv.共同地，联合地，连带地，旅...

n.磁性，磁力，磁学，吸引力，催眠术...