惹人反感 发表于 2025-3-28 17:24:31
http://reply.papertrans.cn/71/7023/702220/702220_41.pngmosque 发表于 2025-3-28 20:42:43
http://reply.papertrans.cn/71/7023/702220/702220_42.png安抚 发表于 2025-3-29 01:56:58
http://reply.papertrans.cn/71/7023/702220/702220_43.pngjeopardize 发表于 2025-3-29 06:38:11
ounds finally die out. Second, weak sounds may combine to form strong noises. Theories of acoustic propagation have succeeded in representing these aspects of experience separately, but never combined as in nature. The classical theories of sound in perfect fluids and elastic solids easily yield commitral-valve 发表于 2025-3-29 09:06:59
http://reply.papertrans.cn/71/7023/702220/702220_45.pngEmg827 发表于 2025-3-29 11:31:25
http://reply.papertrans.cn/71/7023/702220/702220_46.pngIrrepressible 发表于 2025-3-29 16:39:38
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http://reply.papertrans.cn/71/7023/702220/702220_49.pngiodides 发表于 2025-3-30 04:56:44
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