Tetrasaccharide
四糖
🗣️ 情景例句
What do you recommend?
你推荐什么？
He left his home to look for employment.
他离家去找工作。
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。