twenty的复数形式怎么拼写？

I've managed to narrow the list down to twenty-three.我已设法把清单上的项目压缩到了23项。And the number of extinctions continues at a high rate in the twenty - first century.灭绝物种的数量在 二十一 世纪仍在以很高的速率上涨.Photographs of the crime scene b...

By the time he's twenty he'll know everyone worth knowing in Washington.到20岁时，他就会认识华盛顿所有值得认识的人。Take a hundred and twenty values and calculate the mean.取120个值计算平均数。Southbound traffic tailed back for twenty miles...

twenty的音标：twenty的英式发音音标为：['twenti]twenty的美式发音音标为：['twɛnti, 'twʌn-]...

n.二十，二十个，二十多岁，二十年代，许多，大量num.二十adj.二十的...

feeling的近义词/同义词有：vehement, passionate, impassioned, fervid, intense, ardent, sensitive, tender-hearted, emotional, tender, sentient, sympathetic, soft-hearted, compassionate, compassion, pity, sympathy, tenderness, commi...

“水龟”的英语可以翻译为：terrapin ...

“交友”的近义词/同义词：结交, 相交。...

seasickness的音标：seasickness的英式发音音标为：['si:sɪknəs]seasickness的美式发音音标为：['siˌsɪknɪs]...

n.三K党徒( Klansman的名词复数 )...

微针入度计...

sergeant的音标：sergeant的英式发音音标为：['sɑ:dʒənt]sergeant的美式发音音标为：['sɑrdʒənt]...

hardly的音标：hardly的英式发音音标为：['hɑ:dli]hardly的美式发音音标为：['hɑrdli]...

gunfight的复数形式为：gunfights...

calamine的音标：calamine的英式发音音标为：['kæləmaɪn]calamine的美式发音音标为：['kæləˌmaɪn, -mɪn]...

他弯下腰, 小心翼翼地拨开棘刺, 转过身来.He bent down, removed the thorns carefully, and turned round.棘刺划破了她的皮肤.The thorns tore her skin.她手上有很多棘刺划的伤痕.Her hands were covered with scratches from thethorns....

治疗组能明显消除或改善泛酸、烧心、嗳气、脘胁胀满、咽下疼痛、口干口苦等症状, 其疗效优于对照组.Shu - Gan - Jiang - Ni - Tang can improve more significantly the symptoms such as waterbrash, heartburn andand bitterness than Ranitidine + Motilium.听声音包括: 语声 、 呼吸 、 咳嗽, 呃逆...

syncretize的一般过去时为：syncretized...

acephalocyst的音标：acephalocyst的英式发音音标为：[ə'sɪfələsɪst]acephalocyst的美式发音音标为：[ə'sɪfələsɪst]...

蒽三酚...