Gemological
n. 宝石学
🗣️ 情景例句
OK.
喂。
The on-looker sees most of the game.
旁观者清。
It provides relaxation for leisure hours, as just looking at one's treasures is always a joy.
它可以使人在闲暇中得到休息，因为欣赏自己收藏的珍品总会充满了乐趣。