Dictyoprolene
十一碳二烯醇 乙酸酯
🗣️ 情景例句
He met his girfriend throught a public chat room.
他是在一个公共聊天室里认识他女友的。
Constant dropping wears away a stone.
滴水穿石。
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。