Aminopropionic acid
[医] 丙氨酸
🧩 词语组成解析
🗣️ 情景例句
It doesn't need any alterations. We must've bought the right size.
不需作任何修改。我们一定是买对了尺寸。
Please sit down and have a glass of juice.
请坐下来喝一杯果汁。
'What are you doing?' she asked.
“你在干什么？”她问道。