stem的现在进行时怎么拼写？

stem的音标：stem的英式发音音标为：[stem]stem的美式发音音标为：[stɛm]...

stem的现在完成时为：stemmed...

stem的复数形式为：stems...

Are Leukemic Patient Bone Marrow Mesenchymal Stem Cells Malignant?白血病人骨髓间充质干细胞是否是恶性细胞?He said the move would definitely stem the haemorrhage of talent and enterprise from the colony.他表示这一举措势必会抑制殖民地人才和企业严重流失的现象。He told th...

Cut them off cleanly through the stem just below the node.就从茎节下面，沿茎干把它们全砍掉。The stinging nettle has a square stem and little hairs.荨麻长有四方茎和细小茸毛。He chewed the stem of his pipe and eyed her sceptically.他嘴里衔着烟斗柄，满腹狐疑地打量着她。...

stem的第三人称单数（三单）为：stems...

n.（花草的）茎，词干，（高脚酒杯的）脚，烟斗柄vt.遏制[阻止]（液体的流动等），阻止，封堵，遏止...

stem的一般过去时为：stemmed...

point out的音标：point out的英式发音音标为：[pɔint aut]point out的美式发音音标为：[pɔɪnt aʊt]...

“不完全”的英语可以翻译为：incomplete，imperfect，imperfection，imperfectness，inadequacy ...

pen pal的复数形式为：pen pals...

They fled to South America around the turn of the century.他们在世纪之交逃到了南美洲。He was born at the turn of the century.他出生于世纪之交.Opera reached its zenith at the turn of the century.歌剧在本世纪初达到了它的顶峰....

seas的音标：seas的英式发音音标为：[si:z]seas的美式发音音标为：[siz]...

antagonist的反义词有：supporter, supporter, companion。n.antagonist的反义词（敌手,对手）：supporter。antagonist的反义词（其他释义）：supporter, companion。...

她过去经常每天早上欢乐地歌唱.She used to carol cheerfully every morning.他欢乐地纵声大笑.He laughed loud and merrily.人人都可以象小鸟和蜜蜂那样平静而欢乐地生活.Every man can get his living peacefully and sportively as the birds and bees....

gully的近义词/同义词有：valley, gorge, gulch, gulf, ditch, ravine, outlet, aqueduct。n.gully的近义词（峡谷;沟壑）：valley, gorge, gulch, gulf, ditch, ravine。gully的近义词（其他释义）：outlet, aqueduct。...

devor的音标：...

ingoing的音标：ingoing的英式发音音标为：['ɪnˌgəʊɪŋ]ingoing的美式发音音标为：['ɪnˌgoʊɪŋ]...

branchial的音标：branchial的英式发音音标为：[b'rɑ:nkɪəl]branchial的美式发音音标为：[b'rɑnkɪrl]...

Indignation bereft him of speech.他愤怒得说不出话来.After the fire swallowed his cottage , the old man could not but feel utterly bereft.在一场大火吞噬了他的草屋之后, 老人唯一的感觉就是他已经一无所有了.The bereft girl keened her sorrow.那个失去亲人的姑娘哭出自己的悲痛之情....

She was fanciful, had all sorts of unspoken preferences, and was easily offe nded.她喜欢空想, 有着种种不说出口的偏爱, 因而容易生气.Consensus did not emerge from a compromise between individual preferences.意见一致并不是个人不同爱好的折衷产物.When you have fini...

基本的，基础的...

v.彻底破坏( devastate的第三人称单数 )，摧毁，毁灭，在感情上（精神上、财务上等）压垮...