「證件相 / 証件相」

(pos:名詞)
<explanation>
yue:辦理證件用嘅相片（量詞：張）
eng:photo used in applications for official documents (eg. passports); usually shows the face of the person, and often has strict requirements as to the size, color, etc.
<eg>
yue:我要去影一張新嘅證件相，因為我本護照要續期。 (ngo5 jiu3 heoi3 jing2 jat1 zoeng1 san1 ge3 zing3 gin2 soeng2, jan1 wai6 ngo5 bun2 wu6 ziu3 jiu3 zuk6 kei4.)
eng:I need to take a new ID photo because my passport is due for renewal.