discuss - to talk together about ideas, explain - to make something clear or easy to understand, gather - to collect and bring together, investigate - to look into carefully as to learn the facts; examine, observe - to watch and sometimes to listen to someone or something carefully, scientist - people who discover new things and research how things work,

Science Vocabulary_Unit 1

بواسطة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟