Nancic acid
[化] 乳酸
🧩 词语组成解析
🗣️ 情景例句
and it is on a half-acre lot.
用地半英亩。
We've no problems.
我们没有问题了。
He had lived in it as a child when it was already disappearing,
作为一个孩子他曾在西部生活过，当时西部拓荒生活正在消失。