sudo apt install \python3-pyqt5 \python3-requests \python3-xlib \python3-pil \tesseract-ocr-eng \tesseract-ocr-chi-tra \tesseract-ocr-chi-simpython3-pyqt5.qtquick \python3-pyqt5.qtwebkit
下载二进制包
http://codown.youdao.com/cidian/linux/youdao-dict_1.1.0-0~amd64.tar.gz
安装方法
sudo sh -x ./install.sh