Infotech English for Computer Users - Student's Book 4th Edition
Relative pronounselemental
former recently culture develop photograph donate gift display adj. 从前的, 以前的 adv. 最近, 近来 n. 文化 vt. 培养, 养成 n. 照片, 相片 vt. 捐赠, 捐献 ; 赠予
