The idiom "one heavy and one strong" above the finger is the index finger, and the outstretched finger is the index finger, and the word "moving" is also very big, and the index finger moves greatly.

Pinyin: [ shí zhǐ dà dòng ]

Interpretation: It originally refers to the omen of something delicious to eat, and later describes the appearance of being greedy after seeing something delicious.

Source: "Zuo Zhuan·Xuan Gong 4th Year": "The Chu people presented a turtle to Zheng Linggong. The son of the Song Dynasty was about to meet with the Zi family, and the prince's index finger moved."

Create a sentence. :

1. When they twitch their index fingers and salivate at the mention of the name "Singapore", that's when Singapore becomes a gourmet city.

2. This appetizing place is filled with sweet, fragrant food from corner to corner, freshly baked bread, and smoky roast beef and kebabs. .

3. Top with the special black rojak sauce and stir to make it a mouth-watering appetizer or side dish.