Polygnathus
颌部寄生胎
🗣️ 情景例句
Good idea, Jack. What do you think about the second part?
好主意，杰克，你对第二部分有什么看法？
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
Is she coming later?
她晚些时候会来吗？