Polyacoustic
[医] 扩音的
🗣️ 情景例句
What pretty flowers! Thank you.
好漂亮的花!谢谢你。
What is done by night appears by day.
若要人不知，除非己莫为。
Did you give our English teacher a card for Teachers' Day?
你给了我们的英语老师教师节贺卡了吗？