Greasy Fork is available in English.
Images can be extracted and batch downloaded from most websites. Especially for websites the right click fails or image can not save. Extra features: zip download / auto-enlarge image. See the script description at info page (suitable for chrome/firefox+tampermonkey)
这个脚本控制不了的，百度一下怎么弄吧。
非常好用 就是问一下怎么改默认下载的位置？