Arpa
[计] 美国国防部高级研究项目局
🗣️ 情景例句
I'm taking 19 credit hours.
我修了十九个学分。
It hurts right here.
就这儿疼。
I'd like to invite you to dinner before you go. What about Thursday?
我想在你走之前请你吃饭。周四怎么样？