ob
obiit=obituary(He or she died.)
obiit=obituary(他或她死了。)
OCD
Obsessive-Compulsive Disorder
强迫症
OCR
Optical Character Recognition
光学字符识别
ODM
Original design manufacture
原始设计制造
ODP
Open Dictionary Project
打开词典项目
OEM
Original Equipment Manufacturer
原始设备制造商
OICQ
Open I Seek You
打开我寻求你
OKR
Objectives and Key Results
目标与关键成果
OOTD
Outfit of the Day
今日穿搭
OP
Official Publication
官方出版物