apheliotropism的音标：apheliotropism的英式发音音标为：['æfi:lɪətrɒpɪzəm]apheliotropism的美式发音音标为：['æfilɪrtrɒpɪzəm]...

epithelialization的音标：epithelialization的英式发音音标为：[epɪθi:lɪəlaɪ'zeɪʃn]epithelialization的美式发音音标为：[epɪθilɪrlaɪ'zeɪʃn]...

helms的音标：...

She gave them extra helpings of ice-cream.她又给了他们几份冰激凌。You greedy pig! You've already had two helpings!你这个馋嘴！你已经吃了两份了！He had two helpings of pudding.他吃了两客布丁....

n.日光榴石...

heliozoan的音标：heliozoan的英式发音音标为：[ˌhi:lɪə'zəʊən]heliozoan的美式发音音标为：[ˌhilɪr'zoʊrn]...

n.菟葵，藜芦...

n.子宫颈切开术...

Hellespontus的音标：...

Helot的音标：Helot的英式发音音标为：['helət]Helot的美式发音音标为：['hɛlət]...

hello的近义词/同义词有：greetings, good, salutations, day, day, salute, greeting, salutation, good。n.hello的近义词（表示问候）：greetings, good, salutations, day。hello的近义词（其他释义）：day, salute, greeting, salutation, good。...

vt.& vi.帮助，有助于， 有利于vt.治疗，避免，招待（客人），给…盛（饭、菜）n.帮助，助手，补救办法，有用vi.（在餐桌旁）招待，侍应，作仆人（或店员、服务员等）int.[呼救语]救命！...

n.地狱，阴间，训斥，胡闹，见鬼，苦境，罪恶之地vi.过放荡生活，（车辆）急驰，飞驰int.该死，见鬼（表示惊奇、烦恼、厌恶、恼怒、失望等）...

n.蠕虫瘤...

heliogram的音标：heliogram的英式发音音标为：['hi:lɪəɡræm]heliogram的美式发音音标为：['hilɪrɡræm]...

n.驱蚊药，防蚊法，防蚊剂...

日射珊瑚科...

help的反义词有：harm, hindrance, interfere, interrupt, discourage, disturb, obstruct, hinder, hinder, obstruct, obstacle, disturb, interfere。n.help的反义词（帮助;救援）：harm, hindrance。vt. & vi.help的反义词（帮助;促进）：interfere, interrupt, disc...

长蠕孢属...

masthelcosis的音标：masthelcosis的英式发音音标为：[mæsthel'kəʊsɪs]masthelcosis的美式发音音标为：[mæsthel'koʊsɪs]...

[医] 按蚊族...

[医] 抗按蚊的...

n.对耳轮...

螯肢动物亚门，有螯肢亚门...

Helium is a very light gas.氦是一种非常轻的气体。Helium is a gas used in balloons.氦是一种用于气球的气体.Unlike helium - 4, it cannot be produced by radioactive decay.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生....

n.独身，独身生活...

whelp的现在进行时为：whelping...

Jim signaled his helplessness to Mary to leave the party.吉姆无法从宴会脱身时,他向玛丽使了个眼色,表示无可奈何.The incident left me with a sense of helplessness.这次事件使我产生一种无能为力,听天由命的感觉.A feeling of utter helplessness washed over him.一种全然无助的感觉涌上他的心...

hellos的音标：...

help的现在完成时为：helped...