属于 "focal-backports" 发行版 utils 子版面的软件包

ibus-typing-booster (2.9.6-1~ubuntu20.04.1) [universe]: Completion input method to speedup typing
libsdbus-c++-bin (0.8.3-4~bpo20.04.1) [universe]: High-level C++ D-Bus library for Linux in modern C++ (utilities)