产道

parturient canal的用法和样例：

例句

One specimen is even preserved in the birth canal.一个样本甚至在产道中被保存了下来。
Turn the little oval skull face-forward, and it drops neatly into the pelvic brim, the beginning of the birth canal.把这个小小的椭圆形头颅脸朝前，便能巧妙地滑入骨盆缘，那里即是产道开始的地方。

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Explorations

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VOA2003（上）-商业论坛

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2007年VOA标准英语（九月）

China intensifies efforts to protect ancient canal

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学英语单词

acoustooptic cavity

admissible control

Al sace

american college dance festival association (acdfa)

Anopheles lindesayi japonicus

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