Tifs
abbr. technology for instructional feedback 用于教育回馈的技术
🗣️ 情景例句
Hi, what can I do for you?
嗨，你好。我能为你做些什么？
I did exercise last week.
我上星期做练习。
And she's left about $4 million in her will to her husband's daughter by his first marriage.
而她在其遗嘱中将大约400万美元留给她丈夫第一次结婚所生的女儿。