ph photo 照片 [Card #1; 字卡第1張: 第6個單字, 字母組合發音 ph]

ph = /f/

Initial position(首):phonic, phonics, photo, photograph, phone, microphone, phony, phobia, phase, phrase, phoenix, physics, physical, physician, phishing, phew, pharmacy, phosphorus, philosophy, phenomenal, phenomenon

Medial position(中):alphabet, alpha, elephant, emphasis, emphasize, hyphen, nephew, symphony, biography, geography, demography, calligraphy, catastrophe, graphic, pamphlet, telephone, camphor, metaphor, cipher, sulphur, prophecy, trophy, periphery, peripheral, dolphin, orphan, siphon, sapphire, sphere, atmosphere, sophisticate

Final position(尾):graph, paragraph, autograph, triumph, morph, oomph, humph