Noviro
懂眼
Simplified 懂眼
Traditional 懂眼
Pinyin dǒng yǎn
Definition (coll.) to know the ropes; an expert
他很懂眼
Tā hěn dǒng yǎn
He really knows the ropes
You might also see
眼
yǎn
eye (often used with 一) a look; a glance; small hole; (bound form) salient point; classifier for wells, cave-dwellings etc.
HSK2
眼睛
yǎn jing
eye
HSK2
眼前
yǎn qián
before one's eyes; now; at present
HSK3
眼镜
yǎn jìng
spectacles; eyeglasses
HSK4
眼泪
yǎn lèi
tear; teardrop
HSK4
眼光
yǎn guāng
gaze; insight; foresight; vision; way of looking at things
HSK5
亲眼
qīn yǎn
with one's own eyes; personally
HSK6
眼看
yǎn kàn
soon; in a moment; to look on as sth happens
HSK6