Ectobiology
细胞表面生物学
🗣️ 情景例句
and pleased to be living with the family.
乐于跟家人住在一起。
I'm ready.
我准备好了。
Some things are collected deliberately in the home in an attempt to avoid waste.
居家度日，有目的地收藏某些东西是为了防止浪费。