Metatherian
a. 后哺乳下綱的,后獸亞綱的
??? 情景例句
but living in New Jersey and the suburbs
但住在 New Jersey的郊區
Theings past cannot be recalled.
過去的事情無可挽回。
The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop.
社會上的情況就是如此，技術是必須付錢去買的，就像在商店里要花錢買商品一樣。