Methylenomycin
[化] 次甲霉素
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
Take care and give my by best to your parents.
多保重，代我向你的父母问候。
The modern city consists of monstrous edifices,
今日现代化的城市由大得吓人的高楼