Lesson4 An exciting trip 1.words 1.1 exciting⭐️ adj. 令人兴奋的 excited a ...

Lesson5 No wrong numbers 1. words 1.1 pigeon⭐️ n. 鸽子（信鸽，肉鸽） dove 和平鸽 ...

Lesson6 Percy Buttons 1. Words 1.1 beggar⭐️ n. 乞丐 beg [ beg ] v. 乞求 ...

lesson1 A private conversation 1. New words 1.1 private⭐️ 私人的 （通常做定语） adj.⭐️ a ...

Lesson3 Please sent me a card 1.New words 1.1 send ⭐️ v. 寄，送，派遣，打发 send - sent - sent 1.加双宾语 ...