Phyloptera
网脉翅类
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
of supplying sufficient details to enable the thing to be constructed.
而且向它提供制造核弹的细节，