occur的现在进行时怎么写？

vi.发生，出现，闪现...

occur的现在完成时为：occurred...

occur的音标：occur的英式发音音标为：[ə'kɜ:(r)]occur的美式发音音标为：[ə'kɚ]...

occur的近义词有：happen, occur, chance, take place。下面这些词语都可表示"发生"的含义：happen：普通用词，泛指一切客观事物或情况的发生，强调动作的偶然性。occur：较正式用词，可指意外地发生，也可指意料中的发生。chance：侧重事前无安排或无准备而发生的事，特指巧合。take place：多指通过人为安排的发生。...

An implantation can occur only under certain proper conditions.植入只有在某些合适的条件下才能够发生.Most of the manipulations occur instead in the etheric or astral planes.大部分操控反之发生在以太或星光层.Apogean tides occur when the moon is at the apoge...

occur的近义词/同义词有：come, happen, take, place, transpire, about, about, exist, place, be, transpire, become, come, happen, take。vi.occur的近义词（发生）：come, happen, take, place, transpire, about。occur的近义词（其他释义）：about, exist, place,...

occur的第三人称单数（三单）为：occurs...

occur的一般过去时为：occurred...

If these drugs are stopped abruptly then some withdrawal symptoms may occur.如果突然停服这些药，则可能出现一些戒断症状。Keep a pad handy to jot down queries as they occur.手边放一本便笺簿，以便有问题时随时记下。Nitrates are chemicals that occur naturally in wate...

流行音乐...

"Helen had something to eat before she left," put in Cecil anxiously.“海伦走之前吃了点儿东西，”塞西尔急忙插了一句。Australia, put in to bat, made a cautious start.轮到澳大利亚队出场击球，他们开始打得很谨慎。She put in some clothes, odds and ends, and make-up.她将一些衣...

与…结合，兼具...

I am wearing a plaid nightgown trimmed with white lace.我穿着一件带有白色蕾丝花边的格子呢睡衣。She finally found the perfect gown, a beautiful creation trimmed with lace.她终于找到了理想的礼服——一袭饰有蕾丝的美丽长裙。We trimmed the marketing department.我们缩小了市场营销...

n.轻快的八人舞蹈（一种轻快活泼的苏格兰民间舞蹈，由8人表演）...

米饭伴以汤羹或炖菜。The rice is accompanied by a soup or a soupy stew.为了在日渐扩大的通讯市场分得一杯羹，加利福尼亚正在和其他州展开竞争。California is vying with other states to capture a piece of the growing communications market.20世纪70年代，急于分一杯羹的柯达公司推出了自己的拍立得相机。...

The house has an informal atmosphere.房间里有一种轻松随意的氛围。Making the house habitable was a major undertaking.把这所房子收拾得可以住人，那可是项大工程。The house was so handsome, with a lovely countrified garden.这座房子很漂亮，带一个田园风情的美丽花园。The crowd in Rob...

exitine的音标：exitine的英式发音音标为：['eksɪti:n]exitine的美式发音音标为：['eksɪtin]...

hypothallus的音标：hypothallus的英式发音音标为：[haɪpəʊ'θæləs]hypothallus的美式发音音标为：[haɪpoʊ'θæləs]...

hemiapraxia的音标：hemiapraxia的英式发音音标为：[hi:'maɪæpræksɪə]hemiapraxia的美式发音音标为：[hi'maɪæpræksɪr]...

n.诽谤，中伤...

As we approached the summit we were vouchsafed a rare vision.快到山顶时，我们有幸看到了难得一见的景象。Military bandsmen played music from each country represented at the summit.军乐队演奏了峰会中各与会国的音乐。Egypt had agreed to a summit subject to certai...

“同时”的英语可以翻译为：at the same time，meanwhile，simultaneously，moreove...

CISC and RISC are the two main instruction systems for MCU design.CISC与 RISC 是目前微控制器(MCU)设计的两种主要指令体系.Adopted MCU and PID control achieve precise and steady temperature.同时采用MCU及PID控制,温度更精确,更稳定.There were two microprogramm...

He denies that the movie glorifies violence.他否认这部影片美化暴力。Such a belief glorifies markets as golden gates to never - ending wealth.在这种信念下,市场被视为通往无尽财富的金门.This magazine in no way glorifies gangs.这本杂志绝对没有美化混混们。A large chandel...