大概是这个插件吧 https://chrome.google.com/webstore/detail/immersive-translate/bpoadfkcbjbfhfodiogcnhhhpibjhbnh?hl=zh-CN
https://chrome.google.com/webstore/detail/immersive-translate/bpoadfkcbjbfhfodiogcnhhhpibjhbnh/related?hl=zh-CN