Oligose
低聚糖, 寡糖
🗣️ 情景例句
My father is an engineer of a construction company, and mother is a doctor.
我父亲是一家建筑公司的工程师，母亲是一名医生。
Why does only one sock get lost at a time?
为什么袜子只丢了一只呢？
Thanks.
谢谢。