collapse的现在进行时为：collapsing...

A lion's mane jellyfish nestled in a kelp frond.一只狮鬃水母呆在一片海藻叶子中.You can get a nasty sting from a jellyfish.你可能会被水母狠狠地蜇一下.Jellyfish come in a variety of shapes, sizes and colors.海蜇有各种形状 、 大小和颜色.A jellyfish crop circl...

They decorated the room with flowers and balloons.他们用花和气球装饰了房间。The first vehicles to navigate the air were balloons.首次在空中航行的飞行器是气球.Many children like balloons.许多孩子都喜欢气球....

collected的音标：collected的英式发音音标为：[kə'lektɪd]collected的美式发音音标为：[kə'lɛktɪd]...

medullin的音标：medullin的英式发音音标为：[me'dʌlɪn]medullin的美式发音音标为：[mə'dələn]...

The craze for roller skating spread throughout the U.S.滑旱冰在全美风靡一时。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...

Gunner had been born and raised in Vallejo, California, home of Mare Island Naval Shipyard.刚纳生长在加利福尼亚州瓦列霍市, 那里正是母马岛海军造船厂的所在....

hyperballistics的音标：hyperballistics的英式发音音标为：[haɪpəbə'lɪstɪks]hyperballistics的美式发音音标为：[haɪpəbə'lɪstɪks]...

n.技能( skill的名词复数 )，熟练，巧妙，擅长...

n.火箭固体燃料，无烟火药...

racially的音标：racially的英式发音音标为：['reɪʃəlɪ]racially的美式发音音标为：['reʃəlɪ]...

n.雨伞，〈比喻〉保护物，[军]空中掩护幕，总括...

will的复数形式为：wills...

Local authorities have to learn to allocate resources efficiently.地方政府必须学会有效地分配资源。They intend to allocate more places to mature students this year.今年他们打算给成人学生提供更多的名额。Besides, fund managers should improve the ability to a...

enthralled的音标：...

kill的音标：kill的英式发音音标为：[kɪl]kill的美式发音音标为：[kɪl]...

n.充满腐败、堕落、危害的地方( hellhole的名词复数 )...

卷起， 卷成圆筒形[球形]，到达， 出现...

hypodermically的音标：hypodermically的英式发音音标为：[haɪpə'dɜ:mɪklɪ]hypodermically的美式发音音标为：[haɪpə'dɜmɪklɪ]...

He closed his door and started the quarter-mile walk down the hill.他关上门,踏上了1/4英里长的下山路.He turned his back on them and stomped off up the hill.他转身不理他们，噔噔噔地爬上了山。The Newton Hotel is halfway up a steep hill.丽东酒店位于陡峭的半山腰上。...

Allyn的音标：...

adv.完美地，理想地，观念上地，理论上地...

artillerymen的音标：artillerymen的英式发音音标为：[ɑ:'tɪlərɪmən]artillerymen的美式发音音标为：[ɑ'tɪlərɪmən]...

furbenicillin的音标：furbenicillin的英式发音音标为：[fɜ:benɪ'sɪlɪn]furbenicillin的美式发音音标为：[fɜbenɪ'sɪlɪn]...

metallomicroscope的音标：metallomicroscope的英式发音音标为：['metələmaɪkrəskəʊp]metallomicroscope的美式发音音标为：['metələmaɪkrəskoʊp]...

hairball的音标：hairball的英式发音音标为：['heəbɔ:l]hairball的美式发音音标为：['herˌbɔl]...

bullyragging的音标：...

pull的第三人称单数（三单）为：pulls...

AutoFill automatic container irrigation delivers the convenience of automatic irrigation , but with the advantages of sub - irrigation.自动填充容器灌溉系统具有地下灌溉的优点....

This show, too, was virtually sold out before it opened.这场演出的门票也是几乎在开演前就销售一空了。Valentino was virtually deified by legions of female fans.瓦伦蒂诺几乎被众多的女性崇拜者奉若神明。In less than two hours Cohen capitulated to virtually every dema...