roller coaster什么意思

I've been on an emotional roller-coaster since I've been here.自从我到了这里，情绪就起伏不定。The last few weeks have been a real roller coaster.过去的几个星期，形势真是变幻莫测。It's great to go on the roller coaster five times and not b...

roller coaster的音标：roller coaster的英式发音音标为：['rəulə 'kəʊstə]roller coaster的美式发音音标为：['rolɚ 'kostɚ]...

etherobacillin的音标：etherobacillin的英式发音音标为：[i:θərəʊbə'sɪlɪn]etherobacillin的美式发音音标为：[iθəroʊbə'sɪlɪn]...

n.玳瑁（一种中型海龟）...

The spacious kitchen was achieved by knocking together three small rooms.这个宽敞的厨房是由3个小屋子打通连成的。At first his jealousy only showed in small ways — he didn't mind me talking to other guys.起初他的小心眼表现得不是十分明显——他并不介意我和其他男人说话。...

A pH test measures the acidity or alkalinity of a substance.pH值测试可检测物质的酸碱度。This plant prefers alkaline soil, though it will readily tolerate some acidity.这种植物在酸性土壤中也能生存, 但硷性土壤更加适宜.Acidity in soil can be neutralized by sp...

Her intellect is famed far and wide...她的非凡才智闻名遐迩。He never brandishes his intellect.他从不炫耀自己有多聪明.His intellect and mental agility have never been in doubt.他的才智和机敏从未受到怀疑。Newton is a man of great intellect.牛顿有非凡的才智。They desc...

“轰动”的英语可以翻译为：cause [create] a sensation，make a stir，create quite a stir，stir ...

n.霏细岩，致密长石...

deficiency的音标：deficiency的英式发音音标为：[dɪ'fɪʃnsi]deficiency的美式发音音标为：[dɪ'fɪʃənsi]...

The winner of each preliminary goes through to the final.每场初赛的获胜者进入决赛。Some preliminary polls show him out in front.一些初步民意调查显示他处于领先位置。After a few preliminary remarks he announced the winners.说了几句开场白之后，他即宣布优胜者名单。...

appreciable的音标：appreciable的英式发音音标为：[ə'pri:ʃəbl]appreciable的美式发音音标为：[ə'priʃəbəl]...

n.少许，微量，涓滴...

He was proposed for the job of treasurer.有建议说请他担任财务主管一职。He agreed to act as treasurer.他同意担任财务主管。The treasurer misappropriated the society's funds.那会计盗用了协会的基金.It’s ironical that the weakest student in mathematics was...

Accusations of tax evasion have tarnished his clean image...避税的指控使他的清白形象蒙污。Upon being convicted for tax evasion. Grimes was sent up for five years.格兰姆斯困偷漏税被判处5处徒刑.The President faces 54 charges of corruption and tax evas...

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n.圆盘( disc的名词复数 )，唱片，磁盘，背脊骨间的软骨层...