Ketosubstrate
酮基底物
🗣️ 情景例句
To be with our family and all that Stewart TLC.
真高兴和全家人在一起， 受到Stewart家族无微不至的照顾
A clear conscience is a sure card.
光明磊落，胜券在握。
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。