单词:force per unit areas
[网络] 面分布力;单位面积受力;单位面积的力
(force per unit area 的复数)
单词:force per unit areas 相关文章
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Section B Green Spaces in Cities Where do children play? Years ago, any open field, any vacant lot, any group of trees — these were the places where children played. As families left family farms, s
[00:01.11]第二课 [00:02.22]WORDS [00:03.36]单词 [00:04.49]finger [00:06.28]手指 [00:08.07]shoulder [00:10.00]肩膀 [00:11.94]leg [00:13.51]腿 [00:15.07]foot/feet [00:16.14]脚 [00:17.21]toe [00:19.30]脚趾 [00:21.39]knee [00:23.28]膝 [00:25.16]arm [00:2
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Unit 10 Section A Pre-reading Activities First Listening Please listen to a short passage carefully and prepare to answer some questions. Second Listening Listen to the tape again. Then answer the fol
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