Feedback heter
[电] 回馈加热器
🧩 词语组成解析
vt. （瑞典）（的名字）叫
🗣️ 情景例句
You're welcome.
不用客气。
When are visiting hours over?
探病的时间到几点为止呢？
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。