Quadrivalency
n. 四价
🗣️ 情景例句
Where is your family from?
祖籍在哪里？
Thanks guys, you won the games for us.
谢谢大家，能赢得比赛，委实是托大家的福。
Perhaps she understood me because she herself had always had very weak eyes.
当我回顾那些岁月时，我深深地为安妮的智慧所打动。她理解我，也许是因为她本向来视力就很弱。