contractions的音标？

n.收缩( contraction的名词复数 )，缩减，缩略词，（分娩时）子宫收缩...

Foods and fluids are mixed in the stomach by its muscular contractions.通过胃部肌肉的收缩食物和流质在胃中混合。Contractions are much more common in speech than in writing.缩略词在口语里比在书写中常见得多.Muscle contractions are powered by the chemical aden...

speculation的音标：speculation的英式发音音标为：[ˌspekju'leɪʃn]speculation的美式发音音标为：[ˌspɛkjə'leʃən]...

manganismus的音标：manganismus的英式发音音标为：[mæŋɡɪnɪz'mʌs]manganismus的美式发音音标为：[mæŋɡɪnɪz'mʌs]...

Nomadic tribes wander these deserts.游牧部落在这些荒漠上游牧.In the beginning, they believed in Tengri Shamanism and were nomadic.他们最初信奉萨满教,过着游牧生活.Stop and talk with people who live a traditional nomadic lifestyle.偶尔停下与当地的传统游牧民聊聊家常....

n.黏液囊切除术...

“收条”的拼音为：shōu tiáo...

v.淡化…的重要性( underplay的过去式和过去分词 )，使显得不如其实际重要，表演（角色）不充分，为了不充分显示力量而小心行事...

羧基...

P - methoxybenzeneacetonitrile was prepared in 34.8 % yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.以苯甲醚为原料,经过氯甲基化, 氰化反应后, 通过精馏获得对甲氧基苯乙腈,总收率为34.8%....

reminisce的现在进行时为：reminiscing...

“弛缓的”的英语可以翻译为：[医] atonic，flaccid，lax，relaxant ...

视物变形症...

accuracy的近义词/同义词有：meticulousness, accordance, exhaustiveness, thoroughness, faithfulness, strictness, rigorousness, detailedness, minuteness, painstakingness, precision, carefulness, conformity, fidelity, accurateness, s...

Both the toad and frog are amphibian.蟾蜍和青蛙都是两栖动物.Conclusion Onychodactylus fischeri is a relatively primitive type in the amphibian.结论爪鲵在两栖纲动物中属于较原始的种类.It is being actively pursued by amphibian specialists, for example.举...

“转柄钻”的英语可以翻译为：centrebit，center bit ...

“回扫”的拼音为：huí sǎo...