Pneumoserosa
关节腔充气法
🗣️ 情景例句
I think
我想，
I really care for the students in my class.
我真喜欢人班上的学生。
First of all, they may have come to this planet of ours thousands or millions of years ago,
首先，他们可能在几千年前或几百年万年前已来过我们地球，