Sich
abbr. 自发性脑内出血（Spontaneous Intracerebral Hemorrhage）
🗣️ 情景例句
We all have the same 168 hours per week, it's what you do with them that counts.
我们每个人一周里都有 168 个小时，就看你怎么利用。
He has a telephone directory.
他有一本电话簿。
He doesn't like writing letters, but he likes receiving them.
他不爱写信，但他却喜欢收到信。