Speciomycin
特霉素
🗣️ 情景例句
about the first Thanksgiving.
第一次感恩节历史剧。
Mike found it difficult to adjust at first, but he's used to studying at Harvard now.
刚开始迈克发现很难适应在哈佛的学习，但现在他已经习惯了。
Can I help you?
你们要点什么？