N-th
a. 第n个的；n倍的；最近的
🧩 词语组成解析
[医] 钍(90号元素)
🗣️ 情景例句
I have to cram all night for tomorrow's exams.
为了明天的考试，我得熬夜临阵磨枪。
The only feasting I do these days is in my dream.
这几天我只能在梦中享受山珍海味了。
I hope you are well. Thank you for your last letter.
愿你身体健康。感谢你上次来信。