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单词
pre-observation
释义
pre-observation
网络
观察前会议
网络释义
1.
观察前会议
...,教师同事之间在实施课堂教学观察之前,必须首先召开
观察前会议
(
Pre-observation
),其主要目的有这样两个方面:一是 …
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例句
随便看
half underground storage tank
half-used
half valley
half value
half-value
half-value angle
half-value breadth
half-value depth
half value depth
half-value layer
half value layer
half-value layer meter
half value layer meter
half value life
half value lyer
Half-value method
Half value method
half-value period
half value period
half value thickness
half thickness
half-value thickness
half-value width
half-vampire
half vat
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更新时间:2026/5/9 21:47:35