springboard的复数形式怎么写？

n.（有助于成功的）跳板，（跳水、体操等体育运动中的）跳板，踏板...

The 1981 budget was the springboard for an economic miracle.1981年的预算促成了一场经济奇迹的出现。It could provide a springboard to success.这可能是迈向成功的跳板。The document provided a springboard for a lot of useful discussion.这份文件引发出许多有益的讨论。...

The document provided a springboard for a lot of useful discussion.这份文件引发出许多有益的讨论。He dived off the springboard and swam down to the shallow end.他从跳板跳下, 潜入水中, 游到浅水池边。Leaping is usually done with a springboard that catapul...

springboard的音标：springboard的英式发音音标为：['sprɪŋbɔ:d]springboard的美式发音音标为：['sprɪŋbɔrd]...

begonias的音标：...

Two symposia are scheduled for the ESC Congress 2007 on this subject.在这个领域,两个会议被安排在2007ESC大会上.Moreover, the coordinator participated in four international conferences and symposia, gave talks or showed papers.此外, 项目执行期间,...

“有性节”的英语可以翻译为：epitoke ...

n.塞车...

v.行经，月经来潮( menstruate的现在分词 )...

adj.不朽的，纪念碑的，非常的...

heterodox的音标：heterodox的英式发音音标为：['hetərədɒks]heterodox的美式发音音标为：['hetərədɑks]...

n.颚形附器...

在…顶上...

The thick coat of the mountain goat protects it against the rigors of winter.石山羊厚厚的皮毛可以抵御冬天的严寒。It protects the water inside the tank from evaporating.它防止雨水蒸发.Coleoptile A sheath like structure that protects the developin...

blot的近义词/同义词有：wipe, out, obliterate, erase, erase, spot, wipe, smoke, obliterate, out。vt.blot的近义词（擦掉;去除）：wipe, out, obliterate, erase。blot的近义词（其他释义）：erase, spot, wipe, smoke, obliterate, out。...

dispossession的近义词/同义词有：displacement, deprival, deprivation, divestiture, confiscation, expropriation, appropriation, eviction, deportation, banishment, ejection, expulsion, excommunication, ejectment, ouster, expatriatio...

devolution的音标：devolution的英式发音音标为：[ˌdi:və'lu:ʃn]devolution的美式发音音标为：[ˌdevə'luʃn]...

dichrin的音标：dichrin的英式发音音标为：['dɪkrɪn]dichrin的美式发音音标为：['dɪkrɪn]...

她送儿子上了东部的一所寄宿学校。She sent her son to a boarding school in the East.真正的危险是该国东部地区的民众动乱。The real danger is civil unrest in the east of the country.一支小分队开进了东部郊区向飞机场挺进。One detachment pushed into the eastern suburbs towards the...