Arborine
山柑子碱, 山小桔碱
🗣️ 情景例句
Hello, this is Wang Ming. May I speak to Gao Ling, please?
喂，我是王明，我可以和高玲通话吗？
Would you please have dinner ready for me?
可以请你为我准备晚餐吗？
Do you like biscuits?
你喜欢饼干吗？