Oligopeptide
[化] 寡肽
🗣️ 情景例句
I can see well both day and night.
我白天晚上都能看得很清楚。
John stopped to study.
约翰停下来去学习。
I like looking after my sister's baby, but my sister doesn't let me do it.
我喜欢照看我姐姐的孩子，但我姐姐却不让我做这事。