Lactamic acid
[化] 丙氨酸
🧩 词语组成解析
🗣️ 情景例句
You're writing a book?
你在写一本书吗?
We're driving faster than you.
我们驾驶的比你快。
Not too much, said Lucy. I didn't spend all the money. I brought some of it back again.
“不太多，”露西说，“我并没有完你给的钱。我带回来一些钱。”