Cysteines
(cysteine 的复数) n. 半胱氨酸\\n[化] 半胱氨酸
🗣️ 情景例句
Let me know if you need anything.
假如你需要什么就通知我。
Just do what it says.
照着做就对了。
We visited the Great Wall. We went there by bus. We all took some food and drink with us.
我们参观了长城。我们是坐车去的。我们每人都自备一些食物和饮料。