Purocatechase
邻苯二酚酶, 焦儿茶酚酶
🗣️ 情景例句
It's all my fault. I'll try to make it up to you.
这事儿全怪我。 我会尽力补救。
It's a nice day today.
今天天气很好。
Fasten your seat belt.
系好你的安全带。