Bbb
abbr. 日本商务改善协会（Better Business Bureau）；血脑屏障
🗣️ 情景例句
Your gong fu has a lot of good and bad points, but I'd like to draw particular attention to problems in your footwork.
你的功夫优点和缺点并存，但我希望你能特别要注意你的步法。
The children were thrilled with joy at the sight of the parade.
孩子们看到游行队伍时异常兴奋。
Many people will sleep and eat on the marae during these three days and share their memories of the dead person.
许多人还会在这3天期间吃住在集会地，以共同悼念亡人。