Coprinin
[化] 4-甲氧甲苯醌
🗣️ 情景例句
Can you tell me where the tourist sites are located?
你能告诉我本地有什么旅游名胜吗？
When could we typically expect delivery?
我们希望常规的发货时间是什么时候呢？
People are always talking about 'the problem of youth'.
人们总是在谈论“青年问题”。