Rexan
[化] 氯美扎酮; 芬那露
🗣️ 情景例句
You are a walking dictionary.
你是活字典。
There are no birds of this year in last year's nests.
事过境迁。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。