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

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2007年VOA标准英语（九月）

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发表于:2019-02-04 / 阅读(139) / 评论(0)

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发表于:2019-02-05 / 阅读(262) / 评论(0)

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2006年VOA标准英语（四月）

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学英语单词

action field

Amaranthus tricolor L.

amphiprion frenatus

antenna train angle

astride of

attached support computer