音标：['trɒkliә] ；

n. 滑车
[医] 滑车

n. A pulley.
n. A pulley, or a structure resembling a pulley; as, the
trochlea, or pulleylike end, of the humerus, which articulates with the
ulna; or the trochlea, or fibrous ring, in the upper part of the orbit,
through which the superior oblique, or trochlear, muscle of the eye
passes.

词型变化：名词复数形式 : trochleas

小学三年级英语(人教新课标版)上册 Unit 1 Hello - A Let’s lea

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发表于:2018-12-04 / 阅读(111) / 评论(0)

人教版小学三年级英语上

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Control--- rule---govern

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发表于:2019-01-09 / 阅读(136) / 评论(0)

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2007年VOA标准英语-Controversial Archbishop of Kinshasa Dies at 77

By Joe Bavier Kinshasa 15 January 2007 The Democratic Republic of Congo Monday buried Cardinal Frederic Etsou, Cardinal Frederic Etsou-Nzabi-Bamungwabi, Archbishop of Kinshasa (File Photo) the head of the country's Catholic church and only its second

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2007年VOA标准英语（九月）

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VOA标准英语2008年（八月）

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英语新闻

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发表于:2019-02-05 / 阅读(206) / 评论(0)

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发表于:2019-02-07 / 阅读(157) / 评论(0)

2006年VOA标准英语（四月）

Del Potro and Benneteau reach final in Rotterdam

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ablewhite

Abrolhos, Arq.dos

absorption cleaning

Aouk-Aoukalé, Réserve de Faune de l'

apodynerus yayeyamensis