Bbi
abbr. 燒傷殺菌指數（burn bactericidal index）
??? 情景例句
Cheese--c-h-e-e-s-e.
Cheese c-h-e-e-s-e。
The camera is out of order.
這照相機出毛病了。
He sat in the darkness and listened to the people around him.
他坐在黑暗處，聽著周圍的人在講話。