perturb的近义词有：upset, agitate, disturb, perturb。下面这些动词均有"使不安，使心烦意乱"的含义：upset：最普通，最通俗用词，侧重失去精神上的平静，心理上完全丧失平衡。agitate：侧重指内心的焦虑，难于控制，表露于外。disturb：指因某人的行动、扰乱、妨碍安静等而使人不得安宁。perturb：书面语用词，指使人焦急烦恼，扰得心情不安。...

n.脑脊液糖分过多...

wrapper的音标：wrapper的英式发音音标为：['ræpə(r)]wrapper的美式发音音标为：['ræpɚ]...

For super-soft skin, lather on a light body lotion before you bathe.皮肤极柔嫩者，可在沐浴前涂上温和的护肤露。"I think I could find you something."—"That would be super."“我想我可以给你找到点儿什么东西。”——“那太棒了。”He is currently starring in pantomime in Wes...

supervisor的音标：supervisor的英式发音音标为：['su:pəvaɪzə(r)]supervisor的美式发音音标为：['supərvaɪzə(r)]...

perilous的比较级为：more perilous...

temper的反义词有：intensify, intensify。vt.temper的反义词（使变淡;使缓和）：intensify。temper的反义词（其他释义）：intensify。...

supercilious的音标：supercilious的英式发音音标为：[ˌsu:pə'sɪliəs]supercilious的美式发音音标为：[ˌsupər'sɪliəs]...

frippery的音标：frippery的英式发音音标为：['frɪpəri]frippery的美式发音音标为：['frɪpərɪ]...

黄体机能亢进...

vt.许可，准许，默许，放任，允许，容许vi.许可，允许n.许可，准许，许可证，执照...

personalities的音标：personalities的英式发音音标为：[ˌpɜ:sə'nælɪtɪz]personalities的美式发音音标为：[ˌpɜsə'nælɪtɪz]...

n.电流计，安培表...

Whales, seals, penguins, and turtles have flippers.鲸 、 海豹, 企鹅和海龟均有鳍形肢.Seals, turtles and penguins have flippers.海豹 、 海龟、企鹅均有鳍状肢.The diver put on flippers and was ready to dive.潜水员穿上脚蹼准备下水....

bring into operation的音标：bring into operation的英式发音音标为：[briŋ 'ɪntuː ˌɔpə'reiʃən]bring into operation的美式发音音标为：[brɪŋ 'ɪntu ˌɑpə'reʃən]...

剧性骨病...

hypersynchronous的音标：hypersynchronous的英式发音音标为：[haɪpɜ:'sɪŋkrənəs]hypersynchronous的美式发音音标为：[haɪpɜ'sɪŋkrənəs]...

adj.重寄生物的...

hyperarcs的音标：...

capersome的音标：capersome的英式发音音标为：['keɪpəsəm]capersome的美式发音音标为：['keɪpəsəm]...

We discussed the situation in hushed whispers.我们窃窃私语地讨论了形势。Men were talking in whispers in every office.每间办公室里人们都在窃窃私语。We spoke in whispers for fear that we might wake the baby.我们轻声说话,以免吵醒婴儿....

Never mind now about Hurstwood's perfidy -- why had he done this?现在先别管赫斯渥的背理悖行 -- 他为什么要这样做?Oh, the perfidy of men!啊, 男人的奸诈!He was quite certain now that she knew he was married and angered at his perfidy.他现在已可以断定,她已...

wallpaper的音标：wallpaper的英式发音音标为：['wɔ:lpeɪpə(r)]wallpaper的美式发音音标为：['wɔlˌpepɚ]...

Cloth diaper may be folded in a triangle or a rectangle.用布做的尿布可以叠成三角形或长方形.Now I can help diaper him.我现在可以帮他换尿布了.Place the diaper under the infant's buttocks and fold sides in, between his legs.将尿布置于婴儿的臀下, 在两腿之间将两边摺进...

He was too inexperienced and too inexpert to succeed.他太缺乏经验，太不熟练，难以成功。High-powered cars are lethal weapons in the hands of inexperienced drivers.马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。She was inexperienced and needed a guiding hand ...

v.监督，管理( supervise的第三人称单数 )...

n.漏斗，单足跳者，跳虫，储料器...

n.亚麻布商，衬衣类商人...

persistence的音标：persistence的英式发音音标为：[pə'sɪstəns]persistence的美式发音音标为：[pər'sɪstəns]...

The new airport is now fully operational .新机场现在可全面投入运营。Operational Research is a newly emerging subject.运筹学是一门新兴的学科.The airport did not become operational until May.机场到五月才可使用....