anthracenone的音标：anthracenone的英式发音音标为：[ænθ'reɪsenən]anthracenone的美式发音音标为：[ænθ'reɪsenən]...

n.（从原油中提炼，用于化学制剂的）蒽...

n.笼络陪审员的行为...

Ephedraceae的音标：...

graceful的反义词有：coarse, vulgar, graceless, disgraceful, ignoble, disgraceful, graceless, coarse, vulgar, clumsy。adj.graceful的反义词（优美的;温文的）：coarse, vulgar, graceless, disgraceful。graceful的反义词（其他释义）：ignoble, disgraceful, grac...

n.氯丙酮...

曲柄钻...

irretraceable的音标：irretraceable的英式发音音标为：[ˌɪrɪ'treɪsəbl]irretraceable的美式发音音标为：[ˌɪrɪ'treɪsəbəl]...

enter a race的音标：enter a race的英式发音音标为：['entə ə reis]enter a race的美式发音音标为：['ɛntɚ e res]...

embrace的近义词有：contain, include, embrace, involve, comprehend, hold, comprise。下面这些动词均含有"包括，包含"的含义：contain：普通用词，所涉及的物体常常是其组成部分或内容。强调包容关系。既可指具体有形的东西，也可指抽象无形的东西。include：普通用词，指一整体包含着各独立的部分，也指某东西包含另一东西的某一部分。embrace：正式用词，指把某事物纳入...

embracer的音标：embracer的英式发音音标为：[ɪm'breɪsə]embracer的美式发音音标为：[ɪm'breɪsə]...

traceable的音标：traceable的英式发音音标为：['treɪsəbl]traceable的美式发音音标为：['treɪsəbl]...

Methods Etiracetam was synthesized from 2 - pyrrolidone by N - alkylation and aminolysis.方法 2- 吡咯烷酮经N - 烷基化、氨解反应合成乙拉西坦....

We can try footrace too.我们也可试试竞走.A cross - country footrace of 26 miles, 385 yards ( 41.3 kilometers ).马拉松赛跑一种越野跑步比赛,总长为26英里, 385英尺 ( 41.3公里 )Sports A footrace, usually less than a quarter - mile long, run at top speed f...

chloracetylalanine的音标：chloracetylalanine的英式发音音标为：[klɔ:reɪsɪtɪ'lælənaɪn]chloracetylalanine的美式发音音标为：[klɔreɪsɪtɪ'lælənaɪn]...

蹄兔香...

dihydrodiketoanthracene的音标：dihydrodiketoanthracene的英式发音音标为：[daɪhaɪdrədɪkɪtə'ænθrəsi:n]dihydrodiketoanthracene的美式发音音标为：[daɪhaɪdrədɪkɪtə'ænθrəsin]...

They longed to escape from the rat race and move to the countryside.他们渴望能够摆脱无情的竞争,搬到乡下去.Paul got caught up in the rat race and was never at home.保罗被卷入激烈的竞争中,都没在家呆过.I had to get out of the rat race and take a look at the ...

内孔虫超科...

graced的音标：...

braces的音标：braces的英式发音音标为：[b'reɪsɪz]braces的美式发音音标为：[b'reɪsɪz]...

fioraceta的音标：fioraceta的英式发音音标为：[faɪə'reɪsɪtə]fioraceta的美式发音音标为：[faɪə'reɪsɪtə]...

benzanthracene的音标：benzanthracene的英式发音音标为：['benzænθreɪsi:n]benzanthracene的美式发音音标为：['benzænθreɪsin]...

环口螺总科...

In China Grace Thompson observed the great variety of loads that were carried by 'slim, erect but muscular Amazons'.在中国，格雷丝·汤普森看见“苗条、挺直而强健的女人们”携带着各种物品。With appallingly bad grace I packed up and we drove north.我...

racer的复数形式为：racers...

adv.丢脸地，不光彩地...

relay race的音标：...

（参加）赛跑...

Teachers inform me that Tracey's behaviour has improved no end.老师们告诉我特雷西的行为大有改善。Tracey put her hands on her hips and sighed.特蕾西双手叉腰叹了口气。Steve got off with Tracey / Steve and Tracey got off ( together ) at Denise...