動物對聲音有多敏感？197Please respect copyright.ＰＥＮＡＮＡeWB9Y5Lyu9
197Please respect copyright.ＰＥＮＡＮＡSDTG4suvL1
人類正常聽得見的聲音範圍：20 kHz；鯨魚與海豚：100千kHz，並定位20公尺外乒乓球大小物體；小如蛾：300 kHz⋯⋯197Please respect copyright.ＰＥＮＡＮＡU6NUOg3N7U
197Please respect copyright.ＰＥＮＡＮＡ1eWGrxVK3v
要數下去嗎？再數下就跑題了。言歸正傳，貓咪雖只有64 kHz，卻遠遠比人類聽得要多。197Please respect copyright.ＰＥＮＡＮＡEFGxfcLE1n
197Please respect copyright.ＰＥＮＡＮＡBxNf1O7bUk
搬回這邊以後，住近了中心地帶，車多人多。要若從前，頂多半夜才會聽見一兩次車子飆飛的聲音，可現在⋯⋯197Please respect copyright.ＰＥＮＡＮＡ7awKrEgfGx
197Please respect copyright.ＰＥＮＡＮＡ8RhwNajgOV
無口系驚惶驚恐挺直身，琥珀色的眸子瞪圓，動也不動。197Please respect copyright.ＰＥＮＡＮＡ7ZDKCu4s6U
197Please respect copyright.ＰＥＮＡＮＡEEnmD7wbgA
用不著極好的聽力，我也聽得見馬達轟轟不止的聲音。197Please respect copyright.ＰＥＮＡＮＡ2h275PwKzX
197Please respect copyright.ＰＥＮＡＮＡ7nvfxFnhGe
「別怕。」我摸摸無口系的頭，那傢伙連撒嬌也忘了，近乎石化盯著窗戶「沒事，就不過車來。」手沒停下來，半哄半罵：「壞車一架，你說他多可憐，開著壞車還敢大肆宣揚。」197Please respect copyright.ＰＥＮＡＮＡ1wngnRIfSH
197Please respect copyright.ＰＥＮＡＮＡxCJA626YRk
誰不知道花錢買跑車到這地步自然是為了炫耀，就不過⋯⋯炫你個屁！要吵到誰！197Please respect copyright.ＰＥＮＡＮＡyCXwrpqxXA
197Please respect copyright.ＰＥＮＡＮＡsvhiRf4LEX
「開破車的可憐鬼，我們可憐他！」197Please respect copyright.ＰＥＮＡＮＡP4GYeogtre
197Please respect copyright.ＰＥＮＡＮＡYptl5Wm48k
拆開了和味湯汁，用食物安撫著無口系，車一駛遠去，他又是入迷舔著，著緊得抓著我的手一直搶吃。跑車及聲音什麼，已被扔諸腦後了。197Please respect copyright.ＰＥＮＡＮＡViJhuBTLhz
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