Chrome，
QQ瀏覽器
![[中考物理]光學復習！快來拿分！一口氣拿下《透鏡》所有考點?。ㄉ霞?>
</a>
</div>
<div id=](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F08ab227c9627398d659f4966b4e37ae1cf95e4c5.jpg%40672w_378h_1c_%21web-search-common-cover)
.
![李永樂 高中物理-選擇性必修[全集]](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F28b84558048eb57dffaaf1bc801452487eb5e51c.png%40672w_378h_1c_%21web-search-common-cover)
.