Gng
abbr. grading （商品等的）分级，分等
🗣️ 情景例句
He'll be back soon.
他很快就回来。
Could you tell me the cost of production per unit?
请你告诉我每件成品的生产成本好吗？
For one agonizing moment, the dish was perched precariously on the bank of the canal, but it suddenly overbalanced and slid back into the water.
在令人忐忑不安的瞬间，盘子晃晃悠悠地上了岸，但它突然失去了平衡，又跌回水中。