yo-yo什么意思？

He kept bouncing up and down like a yo-yo .他像个悠悠球似的蹦蹦跳跳。Don't talk to him, he is a real yo - yo.不要跟他说话, 他真是个摇摆不定的呆瓜.My emotions went up and down scale a yo - yo.当时我的情绪就好象悠悠轮一样忽上忽下....

yo-yo的音标：yo-yo的英式发音音标为：['jəʊjəʊ]yo-yo的美式发音音标为：['joˌjo]...

yo-yo的复数形式为：yo-yos...

adj.单一的，（打斗、比赛等）一对一的，惟一的，适于一人的n.单程票，（旅馆等的）单人房间，[复数]（高尔夫球一对一的）二人对抗赛，[常用复数][美国、加拿大英语]未婚（或单身）男子（或女子）vt.挑选vi.作一垒手...

“衬衣”的反义词：外套。...

geese的音标：geese的英式发音音标为：[gi:s]geese的美式发音音标为：[ɡis]...

n.竞争者，参赛者( contestant的名词复数 )...

bearskins的音标：...

“特应性”的英语可以翻译为：idiocrasy ...

特迪咂了咂舌头，活像个不以为然的英国女舍监。Teddy clucked his tongue like a disapproving English matron.女舍监人很善良，但做事干脆利落、风风火火。Matron was quite kind but brisk and hurried....

n.插入，干预...

adj.不诉诸感情的，非感情的...

Endothyracea的音标：...

I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。The petals can be cooked with rice to colour it yellow.可以把这些花瓣跟米饭一起煮，使米饭变成黄色。Staff will be issued with new grey-and-yellow designer unifor...

expropriate的音标：expropriate的英式发音音标为：[eks'prəʊprieɪt]expropriate的美式发音音标为：[eks'proʊprieɪt]...

应该不再发生二重的梯子进入.Duplicate ladder entries should no longer occur....

“实验”的近义词/同义词：实行, 实践, 实习, 试验, 尝试, 测验。...