priceless的反义词有：valueless。adj.priceless的反义词（无价的;极为贵重的）：valueless。...

adj.无菌的...

carelessness的音标：carelessness的英式发音音标为：['keələsnəs]carelessness的美式发音音标为：[ 'kɛrlɪsnəs]...

Many of Britain's beaches fail to meet minimum standards of cleanliness.英国许多海滩连最起码的卫生标准都达不倒。We often get complimentary remarks regarding the cleanliness of our patio.我们经常听人称赞我们的露台非常干净。I can't overemphasize the ...

bioassaying的音标：...

abnormal shortness of fingers and toes.手指或脚趾短小不正常Alex bridled at the shortness of Pamela's tone.亚历克斯对帕梅拉的简慢语气很生气。Any exercise that causes undue shortness of breath should be stopped.任何导致呼吸出现困难的锻炼都应停止。Thetime of life...

depress的反义词有：inspire, encourage, inspire, encourage, elate。vt.depress的反义词（使忧郁;使萧条）：inspire, encourage。depress的反义词（其他释义）：inspire, encourage, elate。...

aggression的近义词/同义词有：offense, invasion, attack, assault, raid, offense, attack, invasion, assault, offensive。n.aggression的近义词（进攻;侵略）：offense, invasion, attack, assault, raid。aggression的近义词（其他释义）：offense, attack, invasion,...

succession的音标：succession的英式发音音标为：[sək'seʃn]succession的美式发音音标为：[sək'sɛʃən]...

egression的音标：egression的英式发音音标为：[i:'greʃən]egression的美式发音音标为：[ɪ'greʃən]...

When teachers assign homework, students usually feel an obligation to do it.当老师布置家庭作业的时候，学生们通常觉得做作业是分内之事。It is possible to assign an exact date to this building.这座建筑物的确切年代是可以确定的.Influenced by old ideas, some units assign...

adj.使人痛苦的，令人苦恼的，凄凄惨惨...

classman的音标：classman的英式发音音标为：[k'lɑ:smæn]classman的美式发音音标为：[k'lɑsmæn]...

commissioning的音标：commissioning的英式发音音标为：[kə'mɪʃənɪŋ]commissioning的美式发音音标为：[kə'mɪʃənɪŋ]...

Some missionaries came from England in the Qing Dynasty.清朝时,从英国来了一些传教士.The missionaries rebuked the natives for worshipping images.传教士指责当地人崇拜偶像.From Persia itself came a party of Christian missionaries ( in 635 ).从波斯本国还来...

less的音标：less的英式发音音标为：[les]less的美式发音音标为：[lɛs]...

Doctors can get the wrong impression from even an accurate description.即便很精确的病历也可能让医生产生错误的印象。I got the impression she'd like a word with you, sir.我觉得她可能想和你谈一谈，先生。She says the artist's impression is an excellent...

bareness的音标：bareness的英式发音音标为：['beənəs]bareness的美式发音音标为：['bernəs]...

n.微（信息）处理机( microprocessor的名词复数 )...

This factory produces essences.这家工厂生产香精.Actually, the natural flavor essences and the chemicals they contain are colorless.事实上它们所含的天然香精与化学物质都是无色的.Ingredients: Contain natural VC and various kinds of vegetable essences.成份...

decommission的音标：decommission的英式发音音标为：[ˌdi:kə'mɪʃn]decommission的美式发音音标为：[ˌdikə'mɪʃən]...

engross的音标：engross的英式发音音标为：[ɪn'grəʊs]engross的美式发音音标为：[ɪn'groʊs]...

brotherliness的音标：brotherliness的英式发音音标为：['brʌðəlɪnɪs]brotherliness的美式发音音标为：['brʌðəlɪnɪs]...

lebensspuren的音标：lebensspuren的英式发音音标为：[le'benzpjʊərən]lebensspuren的美式发音音标为：[le'benzpjʊərən]...

A German glassblower and instrument maker Geissler by name, built in 1954, an air pump.有位德国吹玻璃工兼仪器制造工,名叫盖斯勒,他在1954年造了一台空气泵....

dismissing的音标：...

sadness的反义词有：mirth, pleasure, gladness, expectation, happiness, amusement, delight, gaiety。n.sadness的反义词（悲哀,悲伤）：mirth, pleasure, gladness, expectation, happiness。sadness的反义词（其他释义）：amusement, delight, gaiety。...

Bob intimidates the witness into silence.鲍勃威胁证人保持沉默.The plaintiff's sole witness, a gambler and layabout, was easily discredited.原告唯一的证人嗜赌成性，游手好闲，其证词一下子就被推翻了。She brazened through the accusation from the witness stan...

aggressive的音标：aggressive的英式发音音标为：[ə'gresɪv]aggressive的美式发音音标为：[ə'ɡrɛsɪv]...

n.（女装）裁缝...