Dorsifixed
背着的
🗣️ 情景例句
Marilyn and Richard will be home from the hospital any minute,
Marilyn和Richard随时都会从医院回来，
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
No two sorts of birds practise quite the same sort of flight;
没有任何两种鸟的飞行方式是相同的。