垂すい涎ぜん三さん尺じゃく

Meanings

1

avid desire; drooling over; watering at the mouth

yojijukugo (four-character idiom)

Yojijukugo expressing intense longing or craving, often for something desirable like food, wealth, or power. Literally 'saliva drips three shaku'.

彼かれは新しん車しゃに垂すい涎ぜん三さん尺じゃくの思おもいだ。
He is drooling over the new car.
垂すい涎ぜん三さん尺じゃくの的まとと言いわれるほどの逸いっ品ぴんだ。
It is such a masterpiece that it is said to be an object of intense desire.