(adverb) to describe how someone is looking / staring / gazing fixatedly at something; (adjective) to describe the astonished expression on one's face from seeing something unexpected or shocking: goggle-eyed; popeyed; stunned; dumbfolded; gapemouthed
Definitions (粵典–words.hk)
動詞
目不轉睛,非常專心咁望住一樣嘢 to be transfixed; to have a fixed gaze; intently, especially to look at
你眼定定噉望住個女仔,鍾意人哋呀?
你眼定定噉望住个女仔,钟意人哋呀?
nei5 ngaan5 ding6 ding6 gam2 mong6 zyu6 go3 neoi5 zai2, zung1 ji3 jan4 dei6 aa4? You're fixing your eyes on that girl. Do you like her?