Prolongation
n. 延伸, 延长, 延长部分\\n[医] 伸长, 延长
📖 牛津释义
prolongation
n
1 [U] prolonging or being prolonged 延长; 延伸.
2 [C] addition or extension that prolongs sth 增加或延长的部分.
🗣️ 情景例句
I'm sorry, Mom.
我很难过, 妈妈。
Yes, I do. I like it a lot. The Chinese people are very friendly.
是的,我非常喜欢,中国人非常友好。
更多情景英语 ›