Practicalities
n. 实践性( practicality的复数形式 ); 实际性; 实用性; 实际事物
🗣️ 情景例句
I feel that too many people worry about how they look.
我感觉太多的人关注他们的外表。
When the belly is full, the bones would be at rest.
饱暖图安逸。
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，