Methylene ditannin
[建] 亚甲基二丹宁
🧩 词语组成解析
n. 亚甲基\\n[化] 亚甲基
🗣️ 情景例句
Great job!
干得好，干得妙！
I worked at the factory this afternoon.
我今天下午在工厂工作。
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。