Obcs
abbr. object based control structure 基于对象的控制结构
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
To err is human; to forgive, divine.
人难免错误，宽恕别人是神圣的。
The children were at school, my husband was at work and the house was quiet.
孩子们在上学，我丈夫在上班，家里清静得很。